13011929

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 15375360

約数和(自身を除く): 2363431

約数列:

[1, 7, 43, 139, 301, 311, 973, 2177, 5977, 13373, 41839, 43229, 93611, 302603, 1858847, 13011929]

約数ペア:

[(1, 13011929), (7, 1858847), (43, 302603), (139, 93611), (301, 43229), (311, 41839), (973, 13373), (2177, 5977)]