247598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 16

約数和(自身を含む): 408240

約数和(自身を除く): 160642

約数列:

[1, 2, 13, 26, 89, 107, 178, 214, 1157, 1391, 2314, 2782, 9523, 19046, 123799, 247598]

約数ペア:

[(1, 247598), (2, 123799), (13, 19046), (26, 9523), (89, 2782), (107, 2314), (178, 1391), (214, 1157)]