1279405436

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{27481}}^1$

素因数の和:27701

約数の個数: 24

約数和(自身を含む): 2280786144

約数和(自身を除く): 1001380708

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 11639, 23278, 27481, 46556, 54962, 109924, 2830543, 3105353, 5661086, 6210706, 11322172, 12421412, 319851359, 639702718, 1279405436]

約数ペア:

[(1, 1279405436), (2, 639702718), (4, 319851359), (103, 12421412), (113, 11322172), (206, 6210706), (226, 5661086), (412, 3105353), (452, 2830543), (11639, 109924), (23278, 54962), (27481, 46556)]