653485382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{14071}}^1$

素因数の和:16195

約数の個数: 16

約数和(自身を含む): 1069922304

約数和(自身を除く): 416436922

約数列:

[1, 2, 11, 22, 2111, 4222, 14071, 23221, 28142, 46442, 154781, 309562, 29703881, 59407762, 326742691, 653485382]

約数ペア:

[(1, 653485382), (2, 326742691), (11, 59407762), (22, 29703881), (2111, 309562), (4222, 154781), (14071, 46442), (23221, 28142)]