12045867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 16997760

約数和(自身を除く): 4951893

約数列:

[1, 3, 19, 57, 233, 699, 907, 2721, 4427, 13281, 17233, 51699, 211331, 633993, 4015289, 12045867]

約数ペア:

[(1, 12045867), (3, 4015289), (19, 633993), (57, 211331), (233, 51699), (699, 17233), (907, 13281), (2721, 4427)]