129934978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{4783}}^1$

素因数の和:4866

約数の個数: 24

約数和(自身を含む): 211491072

約数和(自身を除く): 81556094

約数列:

[1, 2, 17, 34, 47, 94, 289, 578, 799, 1598, 4783, 9566, 13583, 27166, 81311, 162622, 224801, 449602, 1382287, 2764574, 3821617, 7643234, 64967489, 129934978]

約数ペア:

[(1, 129934978), (2, 64967489), (17, 7643234), (34, 3821617), (47, 2764574), (94, 1382287), (289, 449602), (578, 224801), (799, 162622), (1598, 81311), (4783, 27166), (9566, 13583)]