179677584970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98731}}^1\times {\mathrm{13999}}^1$

素因数の和:112750

約数の個数: 32

約数和(自身を含む): 348326496000

約数和(自身を除く): 168648911030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13999, 27998, 69995, 98731, 139990, 181987, 197462, 363974, 493655, 909935, 987310, 1283503, 1819870, 2567006, 6417515, 12835030, 1382135269, 2764270538, 6910676345, 13821352690, 17967758497, 35935516994, 89838792485, 179677584970]

約数ペア:

[(1, 179677584970), (2, 89838792485), (5, 35935516994), (10, 17967758497), (13, 13821352690), (26, 6910676345), (65, 2764270538), (130, 1382135269), (13999, 12835030), (27998, 6417515), (69995, 2567006), (98731, 1819870), (139990, 1283503), (181987, 987310), (197462, 909935), (363974, 493655)]