12921062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83903}}^1$

素因数の和:83923

約数の個数: 16

約数和(自身を含む): 24164352

約数和(自身を除く): 11243290

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 83903, 167806, 587321, 922933, 1174642, 1845866, 6460531, 12921062]

約数ペア:

[(1, 12921062), (2, 6460531), (7, 1845866), (11, 1174642), (14, 922933), (22, 587321), (77, 167806), (154, 83903)]