1629121022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{53201}}^1$

素因数の和:53515

約数の個数: 16

約数和(自身を含む): 2493684144

約数和(自身を除く): 864563122

約数列:

[1, 2, 61, 122, 251, 502, 15311, 30622, 53201, 106402, 3245261, 6490522, 13353451, 26706902, 814560511, 1629121022]

約数ペア:

[(1, 1629121022), (2, 814560511), (61, 26706902), (122, 13353451), (251, 6490522), (502, 3245261), (15311, 106402), (30622, 53201)]