13189946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 25280640

約数和(自身を除く): 12090694

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2089, 3157, 4178, 6314, 14623, 22979, 29246, 45958, 85649, 160853, 171298, 321706, 599543, 942139, 1199086, 1884278, 6594973, 13189946]

約数ペア:

[(1, 13189946), (2, 6594973), (7, 1884278), (11, 1199086), (14, 942139), (22, 599543), (41, 321706), (77, 171298), (82, 160853), (154, 85649), (287, 45958), (451, 29246), (574, 22979), (902, 14623), (2089, 6314), (3157, 4178)]