2079409865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{542219}}^1$

素因数の和:542296

約数の個数: 16

約数和(自身を含む): 2732788800

約数和(自身を除く): 653378935

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 542219, 2711095, 7048847, 31990921, 35244235, 159954605, 415881973, 2079409865]

約数ペア:

[(1, 2079409865), (5, 415881973), (13, 159954605), (59, 35244235), (65, 31990921), (295, 7048847), (767, 2711095), (3835, 542219)]