11389679

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 13639680

約数和(自身を除く): 2250001

約数列:

[1, 7, 31, 73, 217, 511, 719, 2263, 5033, 15841, 22289, 52487, 156023, 367409, 1627097, 11389679]

約数ペア:

[(1, 11389679), (7, 1627097), (31, 367409), (73, 156023), (217, 52487), (511, 22289), (719, 15841), (2263, 5033)]