13371264

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 40759200

約数和(自身を除く): 27387936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 73, 96, 106, 108, 128, 144, 146, 159, 192, 212, 216, 219, 288, 292, 318, 384, 424, 432, 438, 477, 576, 584, 636, 657, 848, 864, 876, 954, 1152, 1168, 1272, 1314, 1431, 1696, 1728, 1752, 1908, 1971, 2336, 2544, 2628, 2862, 3392, 3456, 3504, 3816, 3869, 3942, 4672, 5088, 5256, 5724, 6784, 7008, 7632, 7738, 7884, 9344, 10176, 10512, 11448, 11607, 14016, 15264, 15476, 15768, 20352, 21024, 22896, 23214, 28032, 30528, 30952, 31536, 34821, 42048, 45792, 46428, 61056, 61904, 63072, 69642, 84096, 91584, 92856, 104463, 123808, 126144, 139284, 183168, 185712, 208926, 247616, 252288, 278568, 371424, 417852, 495232, 557136, 742848, 835704, 1114272, 1485696, 1671408, 2228544, 3342816, 4457088, 6685632, 13371264]

約数ペア:

[(1, 13371264), (2, 6685632), (3, 4457088), (4, 3342816), (6, 2228544), (8, 1671408), (9, 1485696), (12, 1114272), (16, 835704), (18, 742848), (24, 557136), (27, 495232), (32, 417852), (36, 371424), (48, 278568), (53, 252288), (54, 247616), (64, 208926), (72, 185712), (73, 183168), (96, 139284), (106, 126144), (108, 123808), (128, 104463), (144, 92856), (146, 91584), (159, 84096), (192, 69642), (212, 63072), (216, 61904), (219, 61056), (288, 46428), (292, 45792), (318, 42048), (384, 34821), (424, 31536), (432, 30952), (438, 30528), (477, 28032), (576, 23214), (584, 22896), (636, 21024), (657, 20352), (848, 15768), (864, 15476), (876, 15264), (954, 14016), (1152, 11607), (1168, 11448), (1272, 10512), (1314, 10176), (1431, 9344), (1696, 7884), (1728, 7738), (1752, 7632), (1908, 7008), (1971, 6784), (2336, 5724), (2544, 5256), (2628, 5088), (2862, 4672), (3392, 3942), (3456, 3869), (3504, 3816)]