12373398

素因数分解:

$2^1\times 3^4\times {\mathrm{76379}}^1$

素因数の和:76393

約数の個数: 20

約数和(自身を含む): 27725940

約数和(自身を除く): 15352542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76379, 152758, 229137, 458274, 687411, 1374822, 2062233, 4124466, 6186699, 12373398]

約数ペア:

[(1, 12373398), (2, 6186699), (3, 4124466), (6, 2062233), (9, 1374822), (18, 687411), (27, 458274), (54, 229137), (81, 152758), (162, 76379)]