538203413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 596090880

約数和(自身を除く): 57887467

約数列:

[1, 11, 131, 139, 1441, 1529, 2687, 18209, 29557, 200299, 351997, 373493, 3871967, 4108423, 48927583, 538203413]

約数ペア:

[(1, 538203413), (11, 48927583), (131, 4108423), (139, 3871967), (1441, 373493), (1529, 351997), (2687, 200299), (18209, 29557)]