12970048

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 33796224

約数和(自身を除く): 20826176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 131, 136, 182, 208, 221, 224, 238, 262, 272, 364, 416, 442, 448, 476, 524, 544, 728, 832, 884, 917, 952, 1048, 1088, 1456, 1547, 1703, 1768, 1834, 1904, 2096, 2227, 2912, 3094, 3406, 3536, 3668, 3808, 4192, 4454, 5824, 6188, 6812, 7072, 7336, 7616, 8384, 8908, 11921, 12376, 13624, 14144, 14672, 15589, 17816, 23842, 24752, 27248, 28951, 29344, 31178, 35632, 47684, 49504, 54496, 57902, 58688, 62356, 71264, 95368, 99008, 108992, 115804, 124712, 142528, 190736, 202657, 231608, 249424, 381472, 405314, 463216, 498848, 762944, 810628, 926432, 997696, 1621256, 1852864, 3242512, 6485024, 12970048]

約数ペア:

[(1, 12970048), (2, 6485024), (4, 3242512), (7, 1852864), (8, 1621256), (13, 997696), (14, 926432), (16, 810628), (17, 762944), (26, 498848), (28, 463216), (32, 405314), (34, 381472), (52, 249424), (56, 231608), (64, 202657), (68, 190736), (91, 142528), (104, 124712), (112, 115804), (119, 108992), (131, 99008), (136, 95368), (182, 71264), (208, 62356), (221, 58688), (224, 57902), (238, 54496), (262, 49504), (272, 47684), (364, 35632), (416, 31178), (442, 29344), (448, 28951), (476, 27248), (524, 24752), (544, 23842), (728, 17816), (832, 15589), (884, 14672), (917, 14144), (952, 13624), (1048, 12376), (1088, 11921), (1456, 8908), (1547, 8384), (1703, 7616), (1768, 7336), (1834, 7072), (1904, 6812), (2096, 6188), (2227, 5824), (2912, 4454), (3094, 4192), (3406, 3808), (3536, 3668)]