82390178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{3917}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 133290360

約数和(自身を除く): 50900182

約数列:

[1, 2, 13, 26, 809, 1618, 3917, 7834, 10517, 21034, 50921, 101842, 3168853, 6337706, 41195089, 82390178]

約数ペア:

[(1, 82390178), (2, 41195089), (13, 6337706), (26, 3168853), (809, 101842), (1618, 50921), (3917, 21034), (7834, 10517)]