13027135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 4935425

約数列:

[1, 5, 11, 41, 53, 55, 109, 205, 265, 451, 545, 583, 1199, 2173, 2255, 2915, 4469, 5777, 5995, 10865, 22345, 23903, 28885, 49159, 63547, 119515, 236857, 245795, 317735, 1184285, 2605427, 13027135]

約数ペア:

[(1, 13027135), (5, 2605427), (11, 1184285), (41, 317735), (53, 245795), (55, 236857), (109, 119515), (205, 63547), (265, 49159), (451, 28885), (545, 23903), (583, 22345), (1199, 10865), (2173, 5995), (2255, 5777), (2915, 4469)]