201814778828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{5998537}}^1$

素因数の和:5999201

約数の個数: 24

約数和(自身を含む): 380931157152

約数和(自身を除く): 179116378324

約数列:

[1, 2, 4, 13, 26, 52, 647, 1294, 2588, 8411, 16822, 33644, 5998537, 11997074, 23994148, 77980981, 155961962, 311923924, 3881053439, 7762106878, 15524213756, 50453694707, 100907389414, 201814778828]

約数ペア:

[(1, 201814778828), (2, 100907389414), (4, 50453694707), (13, 15524213756), (26, 7762106878), (52, 3881053439), (647, 311923924), (1294, 155961962), (2588, 77980981), (8411, 23994148), (16822, 11997074), (33644, 5998537)]