6628650605

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{16339}}^1$

素因数の和:18364

約数の個数: 16

約数和(自身を含む): 8153006400

約数和(自身を除く): 1524355795

約数列:

[1, 5, 41, 205, 1979, 9895, 16339, 81139, 81695, 405695, 669899, 3349495, 32334881, 161674405, 1325730121, 6628650605]

約数ペア:

[(1, 6628650605), (5, 1325730121), (41, 161674405), (205, 32334881), (1979, 3349495), (9895, 669899), (16339, 405695), (81139, 81695)]