13217568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 45722880

約数和(自身を除く): 32505312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 89, 91, 96, 102, 104, 112, 119, 136, 156, 168, 178, 182, 204, 208, 221, 224, 238, 267, 272, 273, 312, 336, 356, 357, 364, 408, 416, 442, 476, 534, 544, 546, 623, 624, 663, 672, 712, 714, 728, 816, 884, 952, 1068, 1092, 1157, 1246, 1248, 1326, 1424, 1428, 1456, 1513, 1547, 1632, 1768, 1869, 1904, 2136, 2184, 2314, 2492, 2652, 2848, 2856, 2912, 3026, 3094, 3471, 3536, 3738, 3808, 4272, 4368, 4539, 4628, 4641, 4984, 5304, 5712, 6052, 6188, 6942, 7072, 7476, 8099, 8544, 8736, 9078, 9256, 9282, 9968, 10591, 10608, 11424, 12104, 12376, 13884, 14952, 16198, 18156, 18512, 18564, 19669, 19936, 21182, 21216, 24208, 24297, 24752, 27768, 29904, 31773, 32396, 36312, 37024, 37128, 39338, 42364, 48416, 48594, 49504, 55536, 59007, 59808, 63546, 64792, 72624, 74256, 78676, 84728, 97188, 111072, 118014, 127092, 129584, 137683, 145248, 148512, 157352, 169456, 194376, 236028, 254184, 259168, 275366, 314704, 338912, 388752, 413049, 472056, 508368, 550732, 629408, 777504, 826098, 944112, 1016736, 1101464, 1652196, 1888224, 2202928, 3304392, 4405856, 6608784, 13217568]

約数ペア:

[(1, 13217568), (2, 6608784), (3, 4405856), (4, 3304392), (6, 2202928), (7, 1888224), (8, 1652196), (12, 1101464), (13, 1016736), (14, 944112), (16, 826098), (17, 777504), (21, 629408), (24, 550732), (26, 508368), (28, 472056), (32, 413049), (34, 388752), (39, 338912), (42, 314704), (48, 275366), (51, 259168), (52, 254184), (56, 236028), (68, 194376), (78, 169456), (84, 157352), (89, 148512), (91, 145248), (96, 137683), (102, 129584), (104, 127092), (112, 118014), (119, 111072), (136, 97188), (156, 84728), (168, 78676), (178, 74256), (182, 72624), (204, 64792), (208, 63546), (221, 59808), (224, 59007), (238, 55536), (267, 49504), (272, 48594), (273, 48416), (312, 42364), (336, 39338), (356, 37128), (357, 37024), (364, 36312), (408, 32396), (416, 31773), (442, 29904), (476, 27768), (534, 24752), (544, 24297), (546, 24208), (623, 21216), (624, 21182), (663, 19936), (672, 19669), (712, 18564), (714, 18512), (728, 18156), (816, 16198), (884, 14952), (952, 13884), (1068, 12376), (1092, 12104), (1157, 11424), (1246, 10608), (1248, 10591), (1326, 9968), (1424, 9282), (1428, 9256), (1456, 9078), (1513, 8736), (1547, 8544), (1632, 8099), (1768, 7476), (1869, 7072), (1904, 6942), (2136, 6188), (2184, 6052), (2314, 5712), (2492, 5304), (2652, 4984), (2848, 4641), (2856, 4628), (2912, 4539), (3026, 4368), (3094, 4272), (3471, 3808), (3536, 3738)]