15600013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 19081440

約数和(自身を除く): 3481427

約数列:

[1, 11, 13, 43, 59, 143, 473, 559, 649, 767, 1849, 2537, 6149, 8437, 20339, 24037, 27907, 32981, 109091, 264407, 362791, 1200001, 1418183, 15600013]

約数ペア:

[(1, 15600013), (11, 1418183), (13, 1200001), (43, 362791), (59, 264407), (143, 109091), (473, 32981), (559, 27907), (649, 24037), (767, 20339), (1849, 8437), (2537, 6149)]