19191590314

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{4367681}}^1$

素因数の和:4367722

約数の個数: 16

約数和(自身を含む): 31185249480

約数和(自身を除く): 11993659166

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 4367681, 8735362, 56779853, 113559706, 738138089, 1476276178, 9595795157, 19191590314]

約数ペア:

[(1, 19191590314), (2, 9595795157), (13, 1476276178), (26, 738138089), (169, 113559706), (338, 56779853), (2197, 8735362), (4394, 4367681)]