13258047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 19848960

約数和(自身を除く): 6590913

約数列:

[1, 3, 11, 33, 41, 123, 239, 451, 717, 1353, 1681, 2629, 5043, 7887, 9799, 18491, 29397, 55473, 107789, 323367, 401759, 1205277, 4419349, 13258047]

約数ペア:

[(1, 13258047), (3, 4419349), (11, 1205277), (33, 401759), (41, 323367), (123, 107789), (239, 55473), (451, 29397), (717, 18491), (1353, 9799), (1681, 7887), (2629, 5043)]