12387196419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2285039}}^1$

素因数の和:2285194

約数の個数: 16

約数和(自身を含む): 17914713600

約数和(自身を除く): 5527517181

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 2285039, 6855117, 29705507, 89116521, 317620421, 952861263, 4129065473, 12387196419]

約数ペア:

[(1, 12387196419), (3, 4129065473), (13, 952861263), (39, 317620421), (139, 89116521), (417, 29705507), (1807, 6855117), (5421, 2285039)]