13705263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 24321024

約数和(自身を除く): 10615761

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 463, 759, 897, 1287, 1389, 2277, 2691, 3289, 4167, 5093, 6019, 9867, 10649, 15279, 18057, 29601, 31947, 45837, 54171, 66209, 95841, 117139, 138437, 198627, 351417, 415311, 595881, 1054251, 1245933, 1522807, 4568421, 13705263]

約数ペア:

[(1, 13705263), (3, 4568421), (9, 1522807), (11, 1245933), (13, 1054251), (23, 595881), (33, 415311), (39, 351417), (69, 198627), (99, 138437), (117, 117139), (143, 95841), (207, 66209), (253, 54171), (299, 45837), (429, 31947), (463, 29601), (759, 18057), (897, 15279), (1287, 10649), (1389, 9867), (2277, 6019), (2691, 5093), (3289, 4167)]