10780510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6379}}^1$

素因数の和:6412

約数の個数: 24

約数和(自身を含む): 21015720

約数和(自身を除く): 10235210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 6379, 12758, 31895, 63790, 82927, 165854, 414635, 829270, 1078051, 2156102, 5390255, 10780510]

約数ペア:

[(1, 10780510), (2, 5390255), (5, 2156102), (10, 1078051), (13, 829270), (26, 414635), (65, 165854), (130, 82927), (169, 63790), (338, 31895), (845, 12758), (1690, 6379)]