80164786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{4073}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 129699864

約数和(自身を除く): 49535078

約数列:

[1, 2, 13, 26, 757, 1514, 4073, 8146, 9841, 19682, 52949, 105898, 3083261, 6166522, 40082393, 80164786]

約数ペア:

[(1, 80164786), (2, 40082393), (13, 6166522), (26, 3083261), (757, 105898), (1514, 52949), (4073, 19682), (8146, 9841)]