12579357

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3967}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 19300352

約数和(自身を除く): 6720995

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 3967, 11901, 27769, 83307, 599017, 1797051, 4193119, 12579357]

約数ペア:

[(1, 12579357), (3, 4193119), (7, 1797051), (21, 599017), (151, 83307), (453, 27769), (1057, 11901), (3171, 3967)]