1326894

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 2808960

約数和(自身を除く): 1482066

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 139, 222, 258, 278, 417, 834, 1591, 3182, 4773, 5143, 5977, 9546, 10286, 11954, 15429, 17931, 30858, 35862, 221149, 442298, 663447, 1326894]

約数ペア:

[(1, 1326894), (2, 663447), (3, 442298), (6, 221149), (37, 35862), (43, 30858), (74, 17931), (86, 15429), (111, 11954), (129, 10286), (139, 9546), (222, 5977), (258, 5143), (278, 4773), (417, 3182), (834, 1591)]