15205315684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{292409917}}^1$

素因数の和:292409934

約数の個数: 12

約数和(自身を含む): 28656171964

約数和(自身を除く): 13450856280

約数列:

[1, 2, 4, 13, 26, 52, 292409917, 584819834, 1169639668, 3801328921, 7602657842, 15205315684]

約数ペア:

[(1, 15205315684), (2, 7602657842), (4, 3801328921), (13, 1169639668), (26, 584819834), (52, 292409917)]