12860406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54959}}^1$

素因数の和:54980

約数の個数: 24

約数和(自身を含む): 30008160

約数和(自身を除く): 17147754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 54959, 109918, 164877, 329754, 494631, 714467, 989262, 1428934, 2143401, 4286802, 6430203, 12860406]

約数ペア:

[(1, 12860406), (2, 6430203), (3, 4286802), (6, 2143401), (9, 1428934), (13, 989262), (18, 714467), (26, 494631), (39, 329754), (78, 164877), (117, 109918), (234, 54959)]