11970598

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 18556560

約数和(自身を除く): 6585962

約数列:

[1, 2, 43, 86, 109, 218, 1277, 2554, 4687, 9374, 54911, 109822, 139193, 278386, 5985299, 11970598]

約数ペア:

[(1, 11970598), (2, 5985299), (43, 278386), (86, 139193), (109, 109822), (218, 54911), (1277, 9374), (2554, 4687)]