25171302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{322709}}^1$

素因数の和:322727

約数の個数: 16

約数和(自身を含む): 54215280

約数和(自身を除く): 29043978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 322709, 645418, 968127, 1936254, 4195217, 8390434, 12585651, 25171302]

約数ペア:

[(1, 25171302), (2, 12585651), (3, 8390434), (6, 4195217), (13, 1936254), (26, 968127), (39, 645418), (78, 322709)]