25296519

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 34539264

約数和(自身を除く): 9242745

約数列:

[1, 3, 71, 113, 213, 339, 1051, 3153, 8023, 24069, 74621, 118763, 223863, 356289, 8432173, 25296519]

約数ペア:

[(1, 25296519), (3, 8432173), (71, 356289), (113, 223863), (213, 118763), (339, 74621), (1051, 24069), (3153, 8023)]