12343426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 19640160

約数和(自身を除く): 7296734

約数列:

[1, 2, 19, 38, 137, 274, 2371, 2603, 4742, 5206, 45049, 90098, 324827, 649654, 6171713, 12343426]

約数ペア:

[(1, 12343426), (2, 6171713), (19, 649654), (38, 324827), (137, 90098), (274, 45049), (2371, 5206), (2603, 4742)]