126724914

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{13513}}^1$

素因数の和:14042

約数の個数: 24

約数和(自身を含む): 275118012

約数和(自身を除く): 148393098

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 13513, 27026, 40539, 81078, 121617, 243234, 7040273, 14080546, 21120819, 42241638, 63362457, 126724914]

約数ペア:

[(1, 126724914), (2, 63362457), (3, 42241638), (6, 21120819), (9, 14080546), (18, 7040273), (521, 243234), (1042, 121617), (1563, 81078), (3126, 40539), (4689, 27026), (9378, 13513)]