213167086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{7517}}^1$

素因数の和:8819

約数の個数: 16

約数和(自身を含む): 349135920

約数和(自身を除く): 135968834

約数列:

[1, 2, 11, 22, 1289, 2578, 7517, 14179, 15034, 28358, 82687, 165374, 9689413, 19378826, 106583543, 213167086]

約数ペア:

[(1, 213167086), (2, 106583543), (11, 19378826), (22, 9689413), (1289, 165374), (2578, 82687), (7517, 28358), (14179, 15034)]