11253788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 13583332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 719, 1118, 1204, 1438, 2236, 2876, 3913, 5033, 7826, 9347, 10066, 15652, 18694, 20132, 30917, 37388, 61834, 65429, 123668, 130858, 216419, 261716, 401921, 432838, 803842, 865676, 1607684, 2813447, 5626894, 11253788]

約数ペア:

[(1, 11253788), (2, 5626894), (4, 2813447), (7, 1607684), (13, 865676), (14, 803842), (26, 432838), (28, 401921), (43, 261716), (52, 216419), (86, 130858), (91, 123668), (172, 65429), (182, 61834), (301, 37388), (364, 30917), (559, 20132), (602, 18694), (719, 15652), (1118, 10066), (1204, 9347), (1438, 7826), (2236, 5033), (2876, 3913)]