642019417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{5477}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 706793472

約数和(自身を除く): 64774055

約数列:

[1, 13, 71, 127, 923, 1651, 5477, 9017, 71201, 117221, 388867, 695579, 5055271, 9042527, 49386109, 642019417]

約数ペア:

[(1, 642019417), (13, 49386109), (71, 9042527), (127, 5055271), (923, 695579), (1651, 388867), (5477, 117221), (9017, 71201)]