129772708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{60869}}^1$

素因数の和:60927

約数の個数: 24

約数和(自身を含む): 250540920

約数和(自身を除く): 120768212

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 60869, 121738, 243476, 791297, 1582594, 2495629, 3165188, 4991258, 9982516, 32443177, 64886354, 129772708]

約数ペア:

[(1, 129772708), (2, 64886354), (4, 32443177), (13, 9982516), (26, 4991258), (41, 3165188), (52, 2495629), (82, 1582594), (164, 791297), (533, 243476), (1066, 121738), (2132, 60869)]