12795536210

素因数分解:

$2^1\times 5^1\times {\mathrm{8081}}^1\times {\mathrm{158341}}^1$

素因数の和:166429

約数の個数: 16

約数和(自身を含む): 23034960792

約数和(自身を除く): 10239424582

約数列:

[1, 2, 5, 10, 8081, 16162, 40405, 80810, 158341, 316682, 791705, 1583410, 1279553621, 2559107242, 6397768105, 12795536210]

約数ペア:

[(1, 12795536210), (2, 6397768105), (5, 2559107242), (10, 1279553621), (8081, 1583410), (16162, 791705), (40405, 316682), (80810, 158341)]