1401886508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{29311}}^1$

素因数の和:30413

約数の個数: 24

約数和(自身を含む): 2678882304

約数和(自身を除く): 1276995796

約数列:

[1, 2, 4, 11, 22, 44, 1087, 2174, 4348, 11957, 23914, 29311, 47828, 58622, 117244, 322421, 644842, 1289684, 31861057, 63722114, 127444228, 350471627, 700943254, 1401886508]

約数ペア:

[(1, 1401886508), (2, 700943254), (4, 350471627), (11, 127444228), (22, 63722114), (44, 31861057), (1087, 1289684), (2174, 644842), (4348, 322421), (11957, 117244), (23914, 58622), (29311, 47828)]