13490894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 21498048

約数和(自身を除く): 8007154

約数列:

[1, 2, 17, 34, 463, 857, 926, 1714, 7871, 14569, 15742, 29138, 396791, 793582, 6745447, 13490894]

約数ペア:

[(1, 13490894), (2, 6745447), (17, 793582), (34, 396791), (463, 29138), (857, 15742), (926, 14569), (1714, 7871)]