7980492062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1288423}}^1$

素因数の和:1288607

約数の個数: 16

約数和(自身を含む): 12678092160

約数和(自身を除く): 4697600098

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 1288423, 2576846, 24480037, 48960074, 210012949, 420025898, 3990246031, 7980492062]

約数ペア:

[(1, 7980492062), (2, 3990246031), (19, 420025898), (38, 210012949), (163, 48960074), (326, 24480037), (3097, 2576846), (6194, 1288423)]