12946738

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6653}}^1$

素因数の和:6801

約数の個数: 16

約数和(自身を含む): 22357440

約数和(自身を除く): 9410702

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6653, 13306, 46571, 93142, 924767, 1849534, 6473369, 12946738]

約数ペア:

[(1, 12946738), (2, 6473369), (7, 1849534), (14, 924767), (139, 93142), (278, 46571), (973, 13306), (1946, 6653)]