25655526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109639}}^1$

素因数の和:109660

約数の個数: 24

約数和(自身を含む): 59863440

約数和(自身を除く): 34207914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 109639, 219278, 328917, 657834, 986751, 1425307, 1973502, 2850614, 4275921, 8551842, 12827763, 25655526]

約数ペア:

[(1, 25655526), (2, 12827763), (3, 8551842), (6, 4275921), (9, 2850614), (13, 1973502), (18, 1425307), (26, 986751), (39, 657834), (78, 328917), (117, 219278), (234, 109639)]