79663390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419281}}^1$

素因数の和:419307

約数の個数: 16

約数和(自身を含む): 150941520

約数和(自身を除く): 71278130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 419281, 838562, 2096405, 4192810, 7966339, 15932678, 39831695, 79663390]

約数ペア:

[(1, 79663390), (2, 39831695), (5, 15932678), (10, 7966339), (19, 4192810), (38, 2096405), (95, 838562), (190, 419281)]