13967540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41081}}^1$

素因数の和:41107

約数の個数: 24

約数和(自身を含む): 31057992

約数和(自身を除く): 17090452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 41081, 82162, 164324, 205405, 410810, 698377, 821620, 1396754, 2793508, 3491885, 6983770, 13967540]

約数ペア:

[(1, 13967540), (2, 6983770), (4, 3491885), (5, 2793508), (10, 1396754), (17, 821620), (20, 698377), (34, 410810), (68, 205405), (85, 164324), (170, 82162), (340, 41081)]