13267777881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3278423}}^1$

素因数の和:3278516

約数の個数: 16

約数和(自身を含む): 18883722240

約数和(自身を除く): 5615944359

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 3278423, 9835269, 62290037, 186870111, 232768033, 698304099, 4422592627, 13267777881]

約数ペア:

[(1, 13267777881), (3, 4422592627), (19, 698304099), (57, 232768033), (71, 186870111), (213, 62290037), (1349, 9835269), (4047, 3278423)]