254805954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3266743}}^1$

素因数の和:3266761

約数の個数: 16

約数和(自身を含む): 548812992

約数和(自身を除く): 294007038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3266743, 6533486, 9800229, 19600458, 42467659, 84935318, 127402977, 254805954]

約数ペア:

[(1, 254805954), (2, 127402977), (3, 84935318), (6, 42467659), (13, 19600458), (26, 9800229), (39, 6533486), (78, 3266743)]