12125631

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7309}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 18713600

約数和(自身を除く): 6587969

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 7309, 21927, 51163, 153489, 577411, 1732233, 4041877, 12125631]

約数ペア:

[(1, 12125631), (3, 4041877), (7, 1732233), (21, 577411), (79, 153489), (237, 51163), (553, 21927), (1659, 7309)]