13066347

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 20005632

約数和(自身を除く): 6939285

約数列:

[1, 3, 7, 21, 227, 681, 1589, 2741, 4767, 8223, 19187, 57561, 622207, 1866621, 4355449, 13066347]

約数ペア:

[(1, 13066347), (3, 4355449), (7, 1866621), (21, 622207), (227, 57561), (681, 19187), (1589, 8223), (2741, 4767)]