248252628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1591363}}^1$

素因数の和:1591383

約数の個数: 24

約数和(自身を含む): 623814688

約数和(自身を除く): 375562060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1591363, 3182726, 4774089, 6365452, 9548178, 19096356, 20687719, 41375438, 62063157, 82750876, 124126314, 248252628]

約数ペア:

[(1, 248252628), (2, 124126314), (3, 82750876), (4, 62063157), (6, 41375438), (12, 20687719), (13, 19096356), (26, 9548178), (39, 6365452), (52, 4774089), (78, 3182726), (156, 1591363)]