13348355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 3758845

約数列:

[1, 5, 19, 71, 95, 355, 1349, 1979, 6745, 9895, 37601, 140509, 188005, 702545, 2669671, 13348355]

約数ペア:

[(1, 13348355), (5, 2669671), (19, 702545), (71, 188005), (95, 140509), (355, 37601), (1349, 9895), (1979, 6745)]