1138476052

素因数分解:

$2^2\times 7^1\times {\mathrm{40659859}}^1$

素因数の和:40659870

約数の個数: 12

約数和(自身を含む): 2276952160

約数和(自身を除く): 1138476108

約数列:

[1, 2, 4, 7, 14, 28, 40659859, 81319718, 162639436, 284619013, 569238026, 1138476052]

約数ペア:

[(1, 1138476052), (2, 569238026), (4, 284619013), (7, 162639436), (14, 81319718), (28, 40659859)]