20346865513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3903101}}^1$

素因数の和:3903515

約数の個数: 8

約数和(自身を含む): 21966658056

約数和(自身を除く): 1619792543

約数列:

[1, 13, 401, 5213, 3903101, 50740313, 1565143501, 20346865513]

約数ペア:

[(1, 20346865513), (13, 1565143501), (401, 50740313), (5213, 3903101)]