91621322

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1854

約数の個数: 24

約数和(自身を含む): 149819904

約数和(自身を除く): 58198582

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 1663, 2119, 3326, 4238, 21619, 27547, 43238, 55094, 271069, 281047, 542138, 562094, 3523897, 7047794, 45810661, 91621322]

約数ペア:

[(1, 91621322), (2, 45810661), (13, 7047794), (26, 3523897), (163, 562094), (169, 542138), (326, 281047), (338, 271069), (1663, 55094), (2119, 43238), (3326, 27547), (4238, 21619)]