80604886

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{2053}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 123190704

約数和(自身を除く): 42585818

約数列:

[1, 2, 67, 134, 293, 586, 2053, 4106, 19631, 39262, 137551, 275102, 601529, 1203058, 40302443, 80604886]

約数ペア:

[(1, 80604886), (2, 40302443), (67, 1203058), (134, 601529), (293, 275102), (586, 137551), (2053, 39262), (4106, 19631)]