251136715934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1\times {\mathrm{660271}}^1$

素因数の和:674915

約数の個数: 16

約数和(自身を含む): 405710733120

約数和(自身を除く): 154574017186

約数列:

[1, 2, 13, 26, 14629, 29258, 190177, 380354, 660271, 1320542, 8583523, 17167046, 9659104459, 19318208918, 125568357967, 251136715934]

約数ペア:

[(1, 251136715934), (2, 125568357967), (13, 19318208918), (26, 9659104459), (14629, 17167046), (29258, 8583523), (190177, 1320542), (380354, 660271)]