13305864470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78269791}}^1$

素因数の和:78269815

約数の個数: 16

約数和(自身を含む): 25359412608

約数和(自身を除く): 12053548138

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78269791, 156539582, 391348955, 782697910, 1330586447, 2661172894, 6652932235, 13305864470]

約数ペア:

[(1, 13305864470), (2, 6652932235), (5, 2661172894), (10, 1330586447), (17, 782697910), (34, 391348955), (85, 156539582), (170, 78269791)]