4940456495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1\times {\mathrm{22709}}^1$

素因数の和:26074

約数の個数: 16

約数和(自身を含む): 6386778720

約数和(自身を除く): 1446322225

約数列:

[1, 5, 13, 65, 3347, 16735, 22709, 43511, 113545, 217555, 295217, 1476085, 76007023, 380035115, 988091299, 4940456495]

約数ペア:

[(1, 4940456495), (5, 988091299), (13, 380035115), (65, 76007023), (3347, 1476085), (16735, 295217), (22709, 217555), (43511, 113545)]