390033722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{107923}}^1$

素因数の和:108077

約数の個数: 16

約数和(自身を含む): 634593120

約数和(自身を除く): 244559398

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 107923, 215846, 1402999, 2805998, 15001297, 30002594, 195016861, 390033722]

約数ペア:

[(1, 390033722), (2, 195016861), (13, 30002594), (26, 15001297), (139, 2805998), (278, 1402999), (1807, 215846), (3614, 107923)]