8225661578

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1\times {\mathrm{19301}}^1$

素因数の和:20233

約数の個数: 16

約数和(自身を含む): 12393042120

約数和(自身を除く): 4167380542

約数列:

[1, 2, 409, 521, 818, 1042, 19301, 38602, 213089, 426178, 7894109, 10055821, 15788218, 20111642, 4112830789, 8225661578]

約数ペア:

[(1, 8225661578), (2, 4112830789), (409, 20111642), (521, 15788218), (818, 10055821), (1042, 7894109), (19301, 426178), (38602, 213089)]