381859634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{240769}}^1$

素因数の和:240845

約数の個数: 16

約数和(自身を含む): 626965080

約数和(自身を除く): 245105446

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 240769, 481538, 3129997, 6259994, 14686909, 29373818, 190929817, 381859634]

約数ペア:

[(1, 381859634), (2, 190929817), (13, 29373818), (26, 14686909), (61, 6259994), (122, 3129997), (793, 481538), (1586, 240769)]