201225726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{859939}}^1$

素因数の和:859960

約数の個数: 24

約数和(自身を含む): 469527240

約数和(自身を除く): 268301514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 859939, 1719878, 2579817, 5159634, 7739451, 11179207, 15478902, 22358414, 33537621, 67075242, 100612863, 201225726]

約数ペア:

[(1, 201225726), (2, 100612863), (3, 67075242), (6, 33537621), (9, 22358414), (13, 15478902), (18, 11179207), (26, 7739451), (39, 5159634), (78, 2579817), (117, 1719878), (234, 859939)]