125709428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{45613}}^1$

素因数の和:45683

約数の個数: 24

約数和(自身を含む): 241389288

約数和(自身を除く): 115679860

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 45613, 91226, 182452, 592969, 1185938, 2371876, 2417489, 4834978, 9669956, 31427357, 62854714, 125709428]

約数ペア:

[(1, 125709428), (2, 62854714), (4, 31427357), (13, 9669956), (26, 4834978), (52, 2417489), (53, 2371876), (106, 1185938), (212, 592969), (689, 182452), (1378, 91226), (2756, 45613)]