25503036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163481}}^1$

素因数の和:163501

約数の個数: 24

約数和(自身を含む): 64084944

約数和(自身を除く): 38581908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163481, 326962, 490443, 653924, 980886, 1961772, 2125253, 4250506, 6375759, 8501012, 12751518, 25503036]

約数ペア:

[(1, 25503036), (2, 12751518), (3, 8501012), (4, 6375759), (6, 4250506), (12, 2125253), (13, 1961772), (26, 980886), (39, 653924), (52, 490443), (78, 326962), (156, 163481)]