401025316

素因数分解:

$2^2\times {\mathrm{1129}}^1\times {\mathrm{88801}}^1$

素因数の和:89934

約数の個数: 12

約数和(自身を含む): 702423820

約数和(自身を除く): 301398504

約数列:

[1, 2, 4, 1129, 2258, 4516, 88801, 177602, 355204, 100256329, 200512658, 401025316]

約数ペア:

[(1, 401025316), (2, 200512658), (4, 100256329), (1129, 355204), (2258, 177602), (4516, 88801)]