506720245

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{18911}}^1$

素因数の和:19172

約数の個数: 16

約数和(自身を含む): 637258752

約数和(自身を除く): 130538507

約数列:

[1, 5, 23, 115, 233, 1165, 5359, 18911, 26795, 94555, 434953, 2174765, 4406263, 22031315, 101344049, 506720245]

約数ペア:

[(1, 506720245), (5, 101344049), (23, 22031315), (115, 4406263), (233, 2174765), (1165, 434953), (5359, 94555), (18911, 26795)]