127907734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{17623}}^1$

素因数の和:17835

約数の個数: 16

約数和(自身を含む): 203028480

約数和(自身を除く): 75120746

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 17623, 35246, 334837, 669674, 3365993, 6731986, 63953867, 127907734]

約数ペア:

[(1, 127907734), (2, 63953867), (19, 6731986), (38, 3365993), (191, 669674), (382, 334837), (3629, 35246), (7258, 17623)]