807841268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{15535409}}^1$

素因数の和:15535426

約数の個数: 12

約数和(自身を含む): 1522470180

約数和(自身を除く): 714628912

約数列:

[1, 2, 4, 13, 26, 52, 15535409, 31070818, 62141636, 201960317, 403920634, 807841268]

約数ペア:

[(1, 807841268), (2, 403920634), (4, 201960317), (13, 62141636), (26, 31070818), (52, 15535409)]