1243137722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 1972408320

約数和(自身を除く): 729270598

約数列:

[1, 2, 29, 58, 71, 127, 142, 254, 2059, 2377, 3683, 4118, 4754, 7366, 9017, 18034, 68933, 137866, 168767, 261493, 301879, 337534, 522986, 603758, 4894243, 8754491, 9788486, 17508982, 21433409, 42866818, 621568861, 1243137722]

約数ペア:

[(1, 1243137722), (2, 621568861), (29, 42866818), (58, 21433409), (71, 17508982), (127, 9788486), (142, 8754491), (254, 4894243), (2059, 603758), (2377, 522986), (3683, 337534), (4118, 301879), (4754, 261493), (7366, 168767), (9017, 137866), (18034, 68933)]