1262664938

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{51257}}^1$

素因数の和:51481

約数の個数: 16

約数和(自身を含む): 1928325960

約数和(自身を除く): 665661022

約数列:

[1, 2, 109, 113, 218, 226, 12317, 24634, 51257, 102514, 5587013, 5792041, 11174026, 11584082, 631332469, 1262664938]

約数ペア:

[(1, 1262664938), (2, 631332469), (109, 11584082), (113, 11174026), (218, 5792041), (226, 5587013), (12317, 102514), (24634, 51257)]