13119982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 20643840

約数和(自身を除く): 7523858

約数列:

[1, 2, 23, 46, 223, 446, 1279, 2558, 5129, 10258, 29417, 58834, 285217, 570434, 6559991, 13119982]

約数ペア:

[(1, 13119982), (2, 6559991), (23, 570434), (46, 285217), (223, 58834), (446, 29417), (1279, 10258), (2558, 5129)]