80879838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1036921}}^1$

素因数の和:1036939

約数の個数: 16

約数和(自身を含む): 174202896

約数和(自身を除く): 93323058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1036921, 2073842, 3110763, 6221526, 13479973, 26959946, 40439919, 80879838]

約数ペア:

[(1, 80879838), (2, 40439919), (3, 26959946), (6, 13479973), (13, 6221526), (26, 3110763), (39, 2073842), (78, 1036921)]