13417660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16363}}^1$

素因数の和:16413

約数の個数: 24

約数和(自身を含む): 28866096

約数和(自身を除く): 15448436

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 16363, 32726, 65452, 81815, 163630, 327260, 670883, 1341766, 2683532, 3354415, 6708830, 13417660]

約数ペア:

[(1, 13417660), (2, 6708830), (4, 3354415), (5, 2683532), (10, 1341766), (20, 670883), (41, 327260), (82, 163630), (164, 81815), (205, 65452), (410, 32726), (820, 16363)]