13633526740

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{986507}}^1$

素因数の和:987207

約数の個数: 24

約数和(自身を含む): 28671868512

約数和(自身を除く): 15038341772

約数列:

[1, 2, 4, 5, 10, 20, 691, 1382, 2764, 3455, 6910, 13820, 986507, 1973014, 3946028, 4932535, 9865070, 19730140, 681676337, 1363352674, 2726705348, 3408381685, 6816763370, 13633526740]

約数ペア:

[(1, 13633526740), (2, 6816763370), (4, 3408381685), (5, 2726705348), (10, 1363352674), (20, 681676337), (691, 19730140), (1382, 9865070), (2764, 4932535), (3455, 3946028), (6910, 1973014), (13820, 986507)]