12328505

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 17019264

約数和(自身を除く): 4690759

約数列:

[1, 5, 7, 35, 163, 815, 1141, 2161, 5705, 10805, 15127, 75635, 352243, 1761215, 2465701, 12328505]

約数ペア:

[(1, 12328505), (5, 2465701), (7, 1761215), (35, 352243), (163, 75635), (815, 15127), (1141, 10805), (2161, 5705)]