20146777573

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{5657}}^1$

素因数の和:6013

約数の個数: 32

約数和(自身を含む): 23254108416

約数和(自身を除く): 3107330843

約数列:

[1, 13, 23, 43, 277, 299, 559, 989, 3601, 5657, 6371, 11911, 12857, 73541, 82823, 130111, 154843, 243251, 273953, 1566989, 1691443, 3162263, 3561389, 5594773, 20370857, 36040747, 67380527, 72732049, 468529711, 875946851, 1549752121, 20146777573]

約数ペア:

[(1, 20146777573), (13, 1549752121), (23, 875946851), (43, 468529711), (277, 72732049), (299, 67380527), (559, 36040747), (989, 20370857), (3601, 5594773), (5657, 3561389), (6371, 3162263), (11911, 1691443), (12857, 1566989), (73541, 273953), (82823, 243251), (130111, 154843)]