12711034

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5783}}^1$

素因数の和:5949

約数の個数: 16

約数和(自身を含む): 21932928

約数和(自身を除く): 9221894

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 5783, 11566, 40481, 80962, 907931, 1815862, 6355517, 12711034]

約数ペア:

[(1, 12711034), (2, 6355517), (7, 1815862), (14, 907931), (157, 80962), (314, 40481), (1099, 11566), (2198, 5783)]