1885189033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1\times {\mathrm{4871}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 2321254656

約数和(自身を除く): 436065623

約数列:

[1, 7, 13, 91, 4253, 4871, 29771, 34097, 55289, 63323, 387023, 443261, 20716363, 145014541, 269312719, 1885189033]

約数ペア:

[(1, 1885189033), (7, 269312719), (13, 145014541), (91, 20716363), (4253, 443261), (4871, 387023), (29771, 63323), (34097, 55289)]