419983967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{977}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 463884960

約数和(自身を除く): 43900993

約数列:

[1, 13, 43, 559, 769, 977, 9997, 12701, 33067, 42011, 429871, 546143, 751313, 9767069, 32306459, 419983967]

約数ペア:

[(1, 419983967), (13, 32306459), (43, 9767069), (559, 751313), (769, 546143), (977, 429871), (9997, 42011), (12701, 33067)]