9831687710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{79861}}^1$

素因数の和:80828

約数の個数: 32

約数和(自身を含む): 19078712352

約数和(自身を除く): 9247024642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 947, 1894, 4735, 9470, 12311, 24622, 61555, 79861, 123110, 159722, 399305, 798610, 1038193, 2076386, 5190965, 10381930, 75628367, 151256734, 378141835, 756283670, 983168771, 1966337542, 4915843855, 9831687710]

約数ペア:

[(1, 9831687710), (2, 4915843855), (5, 1966337542), (10, 983168771), (13, 756283670), (26, 378141835), (65, 151256734), (130, 75628367), (947, 10381930), (1894, 5190965), (4735, 2076386), (9470, 1038193), (12311, 798610), (24622, 399305), (61555, 159722), (79861, 123110)]