80406506

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5011}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 123415488

約数和(自身を除く): 43008982

約数列:

[1, 2, 71, 113, 142, 226, 5011, 8023, 10022, 16046, 355781, 566243, 711562, 1132486, 40203253, 80406506]

約数ペア:

[(1, 80406506), (2, 40203253), (71, 1132486), (113, 711562), (142, 566243), (226, 355781), (5011, 16046), (8023, 10022)]