13398138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 32288256

約数和(自身を除く): 18890118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1847, 2418, 3627, 3694, 5541, 7254, 11082, 16623, 24011, 33246, 48022, 57257, 72033, 114514, 144066, 171771, 216099, 343542, 432198, 515313, 744341, 1030626, 1488682, 2233023, 4466046, 6699069, 13398138]

約数ペア:

[(1, 13398138), (2, 6699069), (3, 4466046), (6, 2233023), (9, 1488682), (13, 1030626), (18, 744341), (26, 515313), (31, 432198), (39, 343542), (62, 216099), (78, 171771), (93, 144066), (117, 114514), (186, 72033), (234, 57257), (279, 48022), (403, 33246), (558, 24011), (806, 16623), (1209, 11082), (1847, 7254), (2418, 5541), (3627, 3694)]