78830194521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1\times {\mathrm{264601}}^1$

素因数の和:272256

約数の個数: 16

約数和(自身を含む): 113207319680

約数和(自身を除く): 34377125159

約数列:

[1, 3, 13, 39, 7639, 22917, 99307, 264601, 297921, 793803, 3439813, 10319439, 2021287039, 6063861117, 26276731507, 78830194521]

約数ペア:

[(1, 78830194521), (3, 26276731507), (13, 6063861117), (39, 2021287039), (7639, 10319439), (22917, 3439813), (99307, 793803), (264601, 297921)]