279119178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1192817}}^1$

素因数の和:1192838

約数の個数: 24

約数和(自身を含む): 651278628

約数和(自身を除く): 372159450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1192817, 2385634, 3578451, 7156902, 10735353, 15506621, 21470706, 31013242, 46519863, 93039726, 139559589, 279119178]

約数ペア:

[(1, 279119178), (2, 139559589), (3, 93039726), (6, 46519863), (9, 31013242), (13, 21470706), (18, 15506621), (26, 10735353), (39, 7156902), (78, 3578451), (117, 2385634), (234, 1192817)]