13302548539

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 15830470656

約数和(自身を除く): 2527922117

約数列:

[1, 7, 31, 217, 233, 307, 857, 1631, 2149, 5999, 7223, 9517, 26567, 50561, 66619, 71531, 185969, 199681, 263099, 500717, 1397767, 1841693, 2217461, 6190111, 8156069, 15522227, 43330777, 57092483, 61302067, 429114469, 1900364077, 13302548539]

約数ペア:

[(1, 13302548539), (7, 1900364077), (31, 429114469), (217, 61302067), (233, 57092483), (307, 43330777), (857, 15522227), (1631, 8156069), (2149, 6190111), (5999, 2217461), (7223, 1841693), (9517, 1397767), (26567, 500717), (50561, 263099), (66619, 199681), (71531, 185969)]