126573788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{22651}}^1$

素因数の和:22793

約数の個数: 24

約数和(自身を含む): 243554304

約数和(自身を除く): 116980516

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 22651, 45302, 90604, 249161, 498322, 996644, 2876677, 5753354, 11506708, 31643447, 63286894, 126573788]

約数ペア:

[(1, 126573788), (2, 63286894), (4, 31643447), (11, 11506708), (22, 5753354), (44, 2876677), (127, 996644), (254, 498322), (508, 249161), (1397, 90604), (2794, 45302), (5588, 22651)]