13171578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7649}}^1$

素因数の和:7702

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 17673222

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7649, 15298, 22947, 45894, 53543, 107086, 160629, 313609, 321258, 627218, 940827, 1881654, 2195263, 4390526, 6585789, 13171578]

約数ペア:

[(1, 13171578), (2, 6585789), (3, 4390526), (6, 2195263), (7, 1881654), (14, 940827), (21, 627218), (41, 321258), (42, 313609), (82, 160629), (123, 107086), (246, 53543), (287, 45894), (574, 22947), (861, 15298), (1722, 7649)]