1330581502

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1\times {\mathrm{1861}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 2004256800

約数和(自身を除く): 673675298

約数列:

[1, 2, 389, 778, 919, 1838, 1861, 3722, 357491, 714982, 723929, 1447858, 1710259, 3420518, 665290751, 1330581502]

約数ペア:

[(1, 1330581502), (2, 665290751), (389, 3420518), (778, 1710259), (919, 1447858), (1838, 723929), (1861, 714982), (3722, 357491)]