18830283914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1806089}}^1$

素因数の和:1806505

約数の個数: 16

約数和(自身を含む): 30494023560

約数和(自身を除く): 11663739646

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 1806089, 3612178, 23479157, 46958314, 724241689, 1448483378, 9415141957, 18830283914]

約数ペア:

[(1, 18830283914), (2, 9415141957), (13, 1448483378), (26, 724241689), (401, 46958314), (802, 23479157), (5213, 3612178), (10426, 1806089)]