13767620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40493}}^1$

素因数の和:40519

約数の個数: 24

約数和(自身を含む): 30613464

約数和(自身を除く): 16845844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 40493, 80986, 161972, 202465, 404930, 688381, 809860, 1376762, 2753524, 3441905, 6883810, 13767620]

約数ペア:

[(1, 13767620), (2, 6883810), (4, 3441905), (5, 2753524), (10, 1376762), (17, 809860), (20, 688381), (34, 404930), (68, 202465), (85, 161972), (170, 80986), (340, 40493)]