67860481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4583}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 78551424

約数和(自身を除く): 10690943

約数列:

[1, 13, 17, 67, 221, 871, 1139, 4583, 14807, 59579, 77911, 307061, 1012843, 3991793, 5220037, 67860481]

約数ペア:

[(1, 67860481), (13, 5220037), (17, 3991793), (67, 1012843), (221, 307061), (871, 77911), (1139, 59579), (4583, 14807)]