13985492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 26522496

約数和(自身を除く): 12537004

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 4783, 9566, 19132, 81311, 162622, 205669, 325244, 411338, 822676, 3496373, 6992746, 13985492]

約数ペア:

[(1, 13985492), (2, 6992746), (4, 3496373), (17, 822676), (34, 411338), (43, 325244), (68, 205669), (86, 162622), (172, 81311), (731, 19132), (1462, 9566), (2924, 4783)]