9509990399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{228677}}^1$

素因数の和:229154

約数の個数: 16

約数和(自身を含む): 11730266688

約数和(自身を除く): 2220276289

約数列:

[1, 7, 13, 91, 457, 3199, 5941, 41587, 228677, 1600739, 2972801, 20809607, 104505389, 731537723, 1358570057, 9509990399]

約数ペア:

[(1, 9509990399), (7, 1358570057), (13, 731537723), (91, 104505389), (457, 20809607), (3199, 2972801), (5941, 1600739), (41587, 228677)]