1310949796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{25210573}}^1$

素因数の和:25210590

約数の個数: 12

約数和(自身を含む): 2470636252

約数和(自身を除く): 1159686456

約数列:

[1, 2, 4, 13, 26, 52, 25210573, 50421146, 100842292, 327737449, 655474898, 1310949796]

約数ペア:

[(1, 1310949796), (2, 655474898), (4, 327737449), (13, 100842292), (26, 50421146), (52, 25210573)]