1640245211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1\times {\mathrm{1151}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 1800880128

約数和(自身を除く): 160634917

約数列:

[1, 11, 353, 367, 1151, 3883, 4037, 12661, 129551, 406303, 422417, 1425061, 4469333, 4646587, 149113201, 1640245211]

約数ペア:

[(1, 1640245211), (11, 149113201), (353, 4646587), (367, 4469333), (1151, 1425061), (3883, 422417), (4037, 406303), (12661, 129551)]