13121106

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{50857}}^1$

素因数の和:50905

約数の個数: 16

約数和(自身を含む): 26853024

約数和(自身を除く): 13731918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 50857, 101714, 152571, 305142, 2186851, 4373702, 6560553, 13121106]

約数ペア:

[(1, 13121106), (2, 6560553), (3, 4373702), (6, 2186851), (43, 305142), (86, 152571), (129, 101714), (258, 50857)]