11209261

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 13307904

約数和(自身を除く): 2098643

約数列:

[1, 7, 37, 113, 259, 383, 791, 2681, 4181, 14171, 29267, 43279, 99197, 302953, 1601323, 11209261]

約数ペア:

[(1, 11209261), (7, 1601323), (37, 302953), (113, 99197), (259, 43279), (383, 29267), (791, 14171), (2681, 4181)]