1640366116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{13228759}}^1$

素因数の和:13228794

約数の個数: 12

約数和(自身を含む): 2963242240

約数和(自身を除く): 1322876124

約数列:

[1, 2, 4, 31, 62, 124, 13228759, 26457518, 52915036, 410091529, 820183058, 1640366116]

約数ペア:

[(1, 1640366116), (2, 820183058), (4, 410091529), (31, 52915036), (62, 26457518), (124, 13228759)]