978048916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{49627}}^1$

素因数の和:50023

約数の個数: 24

約数和(自身を含む): 1848146720

約数和(自身を除く): 870097804

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4927, 9854, 19708, 49627, 99254, 198508, 645151, 1290302, 2580604, 18808633, 37617266, 75234532, 244512229, 489024458, 978048916]

約数ペア:

[(1, 978048916), (2, 489024458), (4, 244512229), (13, 75234532), (26, 37617266), (52, 18808633), (379, 2580604), (758, 1290302), (1516, 645151), (4927, 198508), (9854, 99254), (19708, 49627)]