19296147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2053}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 27835808

約数和(自身を除く): 8539661

約数列:

[1, 3, 13, 39, 241, 723, 2053, 3133, 6159, 9399, 26689, 80067, 494773, 1484319, 6432049, 19296147]

約数ペア:

[(1, 19296147), (3, 6432049), (13, 1484319), (39, 494773), (241, 80067), (723, 26689), (2053, 9399), (3133, 6159)]