2558523458

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1\times {\mathrm{11057}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 3872600064

約数和(自身を除く): 1314076606

約数列:

[1, 2, 127, 254, 911, 1822, 11057, 22114, 115697, 231394, 1404239, 2808478, 10072927, 20145854, 1279261729, 2558523458]

約数ペア:

[(1, 2558523458), (2, 1279261729), (127, 20145854), (254, 10072927), (911, 2808478), (1822, 1404239), (11057, 231394), (22114, 115697)]