131310568

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{7417}}^1$

素因数の和:9636

約数の個数: 16

約数和(自身を含む): 246351780

約数和(自身を除く): 115041212

約数列:

[1, 2, 4, 8, 2213, 4426, 7417, 8852, 14834, 17704, 29668, 59336, 16413821, 32827642, 65655284, 131310568]

約数ペア:

[(1, 131310568), (2, 65655284), (4, 32827642), (8, 16413821), (2213, 59336), (4426, 29668), (7417, 17704), (8852, 14834)]