13581978

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{8353}}^1$

素因数の和:8629

約数の個数: 16

約数和(自身を含む): 27267456

約数和(自身を除く): 13685478

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 8353, 16706, 25059, 50118, 2263663, 4527326, 6790989, 13581978]

約数ペア:

[(1, 13581978), (2, 6790989), (3, 4527326), (6, 2263663), (271, 50118), (542, 25059), (813, 16706), (1626, 8353)]