1330994872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9786727}}^1$

素因数の和:9786750

約数の個数: 16

約数和(自身を含む): 2642416560

約数和(自身を除く): 1311421688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9786727, 19573454, 39146908, 78293816, 166374359, 332748718, 665497436, 1330994872]

約数ペア:

[(1, 1330994872), (2, 665497436), (4, 332748718), (8, 166374359), (17, 78293816), (34, 39146908), (68, 19573454), (136, 9786727)]