80085962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{26189}}^1$

素因数の和:26341

約数の個数: 16

約数和(自身を含む): 131997600

約数和(自身を除く): 51911638

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 26189, 52378, 288079, 576158, 3640271, 7280542, 40042981, 80085962]

約数ペア:

[(1, 80085962), (2, 40042981), (11, 7280542), (22, 3640271), (139, 576158), (278, 288079), (1529, 52378), (3058, 26189)]