12859398

素因数分解:

$2^1\times 3^4\times {\mathrm{79379}}^1$

素因数の和:79393

約数の個数: 20

約数和(自身を含む): 28814940

約数和(自身を除く): 15955542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79379, 158758, 238137, 476274, 714411, 1428822, 2143233, 4286466, 6429699, 12859398]

約数ペア:

[(1, 12859398), (2, 6429699), (3, 4286466), (6, 2143233), (9, 1428822), (18, 714411), (27, 476274), (54, 238137), (81, 158758), (162, 79379)]