257130924

素因数分解:

$2^2\times 3^1\times {\mathrm{4621}}^1\times {\mathrm{4637}}^1$

素因数の和:9265

約数の個数: 24

約数和(自身を含む): 600231408

約数和(自身を除く): 343100484

約数列:

[1, 2, 3, 4, 6, 12, 4621, 4637, 9242, 9274, 13863, 13911, 18484, 18548, 27726, 27822, 55452, 55644, 21427577, 42855154, 64282731, 85710308, 128565462, 257130924]

約数ペア:

[(1, 257130924), (2, 128565462), (3, 85710308), (4, 64282731), (6, 42855154), (12, 21427577), (4621, 55644), (4637, 55452), (9242, 27822), (9274, 27726), (13863, 18548), (13911, 18484)]