2600879905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1739719}}^1$

素因数の和:1739760

約数の個数: 16

約数和(自身を含む): 3507275520

約数和(自身を除く): 906395615

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1739719, 8698595, 22616347, 40013537, 113081735, 200067685, 520175981, 2600879905]

約数ペア:

[(1, 2600879905), (5, 520175981), (13, 200067685), (23, 113081735), (65, 40013537), (115, 22616347), (299, 8698595), (1495, 1739719)]