566809919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 667128000

約数和(自身を除く): 100318081

約数列:

[1, 13, 19, 37, 109, 247, 481, 569, 703, 1417, 2071, 4033, 7397, 9139, 10811, 21053, 26923, 52429, 62021, 76627, 140543, 273689, 400007, 806273, 996151, 1178399, 2294777, 5200091, 15319187, 29832101, 43600763, 566809919]

約数ペア:

[(1, 566809919), (13, 43600763), (19, 29832101), (37, 15319187), (109, 5200091), (247, 2294777), (481, 1178399), (569, 996151), (703, 806273), (1417, 400007), (2071, 273689), (4033, 140543), (7397, 76627), (9139, 62021), (10811, 52429), (21053, 26923)]