12382108921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{315701}}^1$

素因数の和:316152

約数の個数: 16

約数和(自身を含む): 15274925568

約数和(自身を除く): 2892816647

約数列:

[1, 7, 13, 91, 431, 3017, 5603, 39221, 315701, 2209907, 4104113, 28728791, 136067131, 952469917, 1768872703, 12382108921]

約数ペア:

[(1, 12382108921), (7, 1768872703), (13, 952469917), (91, 136067131), (431, 28728791), (3017, 4104113), (5603, 2209907), (39221, 315701)]