12843665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 16120080

約数和(自身を除く): 3276415

約数列:

[1, 5, 29, 101, 145, 505, 877, 2929, 4385, 14645, 25433, 88577, 127165, 442885, 2568733, 12843665]

約数ペア:

[(1, 12843665), (5, 2568733), (29, 442885), (101, 127165), (145, 88577), (505, 25433), (877, 14645), (2929, 4385)]