8983156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 21450240

約数和(自身を除く): 12467084

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 29, 37, 46, 52, 58, 74, 91, 92, 116, 148, 161, 182, 203, 259, 299, 322, 364, 377, 406, 481, 518, 598, 644, 667, 754, 812, 851, 962, 1036, 1073, 1196, 1334, 1508, 1702, 1924, 2093, 2146, 2639, 2668, 3367, 3404, 4186, 4292, 4669, 5278, 5957, 6734, 7511, 8372, 8671, 9338, 10556, 11063, 11914, 13468, 13949, 15022, 17342, 18676, 22126, 23828, 24679, 27898, 30044, 34684, 44252, 49358, 55796, 60697, 77441, 97643, 98716, 121394, 154882, 172753, 195286, 242788, 309764, 320827, 345506, 390572, 641654, 691012, 1283308, 2245789, 4491578, 8983156]

約数ペア:

[(1, 8983156), (2, 4491578), (4, 2245789), (7, 1283308), (13, 691012), (14, 641654), (23, 390572), (26, 345506), (28, 320827), (29, 309764), (37, 242788), (46, 195286), (52, 172753), (58, 154882), (74, 121394), (91, 98716), (92, 97643), (116, 77441), (148, 60697), (161, 55796), (182, 49358), (203, 44252), (259, 34684), (299, 30044), (322, 27898), (364, 24679), (377, 23828), (406, 22126), (481, 18676), (518, 17342), (598, 15022), (644, 13949), (667, 13468), (754, 11914), (812, 11063), (851, 10556), (962, 9338), (1036, 8671), (1073, 8372), (1196, 7511), (1334, 6734), (1508, 5957), (1702, 5278), (1924, 4669), (2093, 4292), (2146, 4186), (2639, 3404), (2668, 3367)]