520095186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2222629}}^1$

素因数の和:2222650

約数の個数: 24

約数和(自身を含む): 1213555980

約数和(自身を除く): 693460794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2222629, 4445258, 6667887, 13335774, 20003661, 28894177, 40007322, 57788354, 86682531, 173365062, 260047593, 520095186]

約数ペア:

[(1, 520095186), (2, 260047593), (3, 173365062), (6, 86682531), (9, 57788354), (13, 40007322), (18, 28894177), (26, 20003661), (39, 13335774), (78, 6667887), (117, 4445258), (234, 2222629)]