13652020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40153}}^1$

素因数の和:40179

約数の個数: 24

約数和(自身を含む): 30356424

約数和(自身を除く): 16704404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 40153, 80306, 160612, 200765, 401530, 682601, 803060, 1365202, 2730404, 3413005, 6826010, 13652020]

約数ペア:

[(1, 13652020), (2, 6826010), (4, 3413005), (5, 2730404), (10, 1365202), (17, 803060), (20, 682601), (34, 401530), (68, 200765), (85, 160612), (170, 80306), (340, 40153)]