13593265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20441}}^1$

素因数の和:20472

約数の個数: 16

約数和(自身を含む): 19624320

約数和(自身を除く): 6031055

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 20441, 102205, 143087, 388379, 715435, 1941895, 2718653, 13593265]

約数ペア:

[(1, 13593265), (5, 2718653), (7, 1941895), (19, 715435), (35, 388379), (95, 143087), (133, 102205), (665, 20441)]