13203414837

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2006903}}^1$

素因数の和:2006969

約数の個数: 24

約数和(自身を含む): 20663083584

約数和(自身を除く): 7459668747

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 2006903, 6020709, 18062127, 34117351, 86296829, 102352053, 258890487, 307056159, 776671461, 1467046093, 4401138279, 13203414837]

約数ペア:

[(1, 13203414837), (3, 4401138279), (9, 1467046093), (17, 776671461), (43, 307056159), (51, 258890487), (129, 102352053), (153, 86296829), (387, 34117351), (731, 18062127), (2193, 6020709), (6579, 2006903)]