51980604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{333209}}^1$

素因数の和:333229

約数の個数: 24

約数和(自身を含む): 130618320

約数和(自身を除く): 78637716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 333209, 666418, 999627, 1332836, 1999254, 3998508, 4331717, 8663434, 12995151, 17326868, 25990302, 51980604]

約数ペア:

[(1, 51980604), (2, 25990302), (3, 17326868), (4, 12995151), (6, 8663434), (12, 4331717), (13, 3998508), (26, 1999254), (39, 1332836), (52, 999627), (78, 666418), (156, 333209)]