13209270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3467}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 31961088

約数和(自身を除く): 18751818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3467, 3810, 6934, 10401, 17335, 20802, 34670, 52005, 104010, 440309, 880618, 1320927, 2201545, 2641854, 4403090, 6604635, 13209270]

約数ペア:

[(1, 13209270), (2, 6604635), (3, 4403090), (5, 2641854), (6, 2201545), (10, 1320927), (15, 880618), (30, 440309), (127, 104010), (254, 52005), (381, 34670), (635, 20802), (762, 17335), (1270, 10401), (1905, 6934), (3467, 3810)]