91874198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{31271}}^1$

素因数の和:31399

約数の個数: 16

約数和(自身を含む): 149730336

約数和(自身を除く): 57856138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 31271, 62542, 406523, 813046, 3533623, 7067246, 45937099, 91874198]

約数ペア:

[(1, 91874198), (2, 45937099), (13, 7067246), (26, 3533623), (113, 813046), (226, 406523), (1469, 62542), (2938, 31271)]