13010149148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{16333}}^1$

素因数の和:16626

約数の個数: 48

約数和(自身を含む): 24587243520

約数和(自身を除く): 11577094372

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 223, 446, 892, 893, 1786, 3572, 4237, 8474, 10481, 16333, 16948, 20962, 32666, 41924, 65332, 199139, 310327, 398278, 620654, 767651, 796556, 1241308, 1535302, 3070604, 3642259, 7284518, 14569036, 14585369, 29170738, 58341476, 69202921, 138405842, 171186173, 276811684, 342372346, 684744692, 3252537287, 6505074574, 13010149148]

約数ペア:

[(1, 13010149148), (2, 6505074574), (4, 3252537287), (19, 684744692), (38, 342372346), (47, 276811684), (76, 171186173), (94, 138405842), (188, 69202921), (223, 58341476), (446, 29170738), (892, 14585369), (893, 14569036), (1786, 7284518), (3572, 3642259), (4237, 3070604), (8474, 1535302), (10481, 1241308), (16333, 796556), (16948, 767651), (20962, 620654), (32666, 398278), (41924, 310327), (65332, 199139)]