13019703572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{23071}}^1$

素因数の和:23328

約数の個数: 48

約数和(自身を含む): 24814766592

約数和(自身を除く): 11795063020

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 193, 386, 731, 772, 1462, 2924, 3281, 6562, 8299, 13124, 16598, 23071, 33196, 46142, 92284, 141083, 282166, 392207, 564332, 784414, 992053, 1568828, 1984106, 3968212, 4452703, 8905406, 16864901, 17810812, 33729802, 67459604, 75695951, 151391902, 191466229, 302783804, 382932458, 765864916, 3254925893, 6509851786, 13019703572]

約数ペア:

[(1, 13019703572), (2, 6509851786), (4, 3254925893), (17, 765864916), (34, 382932458), (43, 302783804), (68, 191466229), (86, 151391902), (172, 75695951), (193, 67459604), (386, 33729802), (731, 17810812), (772, 16864901), (1462, 8905406), (2924, 4452703), (3281, 3968212), (6562, 1984106), (8299, 1568828), (13124, 992053), (16598, 784414), (23071, 564332), (33196, 392207), (46142, 282166), (92284, 141083)]