266014730

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{21751}}^1$

素因数の和:22981

約数の個数: 16

約数和(自身を含む): 479240064

約数和(自身を除く): 213225334

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 21751, 43502, 108755, 217510, 26601473, 53202946, 133007365, 266014730]

約数ペア:

[(1, 266014730), (2, 133007365), (5, 53202946), (10, 26601473), (1223, 217510), (2446, 108755), (6115, 43502), (12230, 21751)]