12509882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81233}}^1$

素因数の和:81253

約数の個数: 16

約数和(自身を含む): 23395392

約数和(自身を除く): 10885510

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 81233, 162466, 568631, 893563, 1137262, 1787126, 6254941, 12509882]

約数ペア:

[(1, 12509882), (2, 6254941), (7, 1787126), (11, 1137262), (14, 893563), (22, 568631), (77, 162466), (154, 81233)]