130503816

素因数分解:

$2^3\times 3^2\times {\mathrm{1812553}}^1$

素因数の和:1812565

約数の個数: 24

約数和(自身を含む): 353448030

約数和(自身を除く): 222944214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1812553, 3625106, 5437659, 7250212, 10875318, 14500424, 16312977, 21750636, 32625954, 43501272, 65251908, 130503816]

約数ペア:

[(1, 130503816), (2, 65251908), (3, 43501272), (4, 32625954), (6, 21750636), (8, 16312977), (9, 14500424), (12, 10875318), (18, 7250212), (24, 5437659), (36, 3625106), (72, 1812553)]