8000278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2580

約数の個数: 24

約数和(自身を含む): 14210784

約数和(自身を除く): 6210506

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 2543, 3146, 5086, 27973, 33059, 55946, 66118, 307703, 363649, 615406, 727298, 4000139, 8000278]

約数ペア:

[(1, 8000278), (2, 4000139), (11, 727298), (13, 615406), (22, 363649), (26, 307703), (121, 66118), (143, 55946), (242, 33059), (286, 27973), (1573, 5086), (2543, 3146)]