13677265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 6450479

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 181, 595, 635, 889, 905, 1267, 2159, 3077, 4445, 6335, 10795, 15113, 15385, 21539, 22987, 75565, 107695, 114935, 160909, 390779, 804545, 1953895, 2735453, 13677265]

約数ペア:

[(1, 13677265), (5, 2735453), (7, 1953895), (17, 804545), (35, 390779), (85, 160909), (119, 114935), (127, 107695), (181, 75565), (595, 22987), (635, 21539), (889, 15385), (905, 15113), (1267, 10795), (2159, 6335), (3077, 4445)]