677644136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{49739}}^1$

素因数の和:49889

約数の個数: 32

約数和(自身を含む): 1378792800

約数和(自身を除く): 701148664

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 49739, 99478, 198956, 397912, 646607, 1293214, 2586428, 5172856, 6515809, 13031618, 26063236, 52126472, 84705517, 169411034, 338822068, 677644136]

約数ペア:

[(1, 677644136), (2, 338822068), (4, 169411034), (8, 84705517), (13, 52126472), (26, 26063236), (52, 13031618), (104, 6515809), (131, 5172856), (262, 2586428), (524, 1293214), (1048, 646607), (1703, 397912), (3406, 198956), (6812, 99478), (13624, 49739)]