10823290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12161}}^1$

素因数の和:12257

約数の個数: 16

約数和(自身を含む): 19702440

約数和(自身を除く): 8879150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 12161, 24322, 60805, 121610, 1082329, 2164658, 5411645, 10823290]

約数ペア:

[(1, 10823290), (2, 5411645), (5, 2164658), (10, 1082329), (89, 121610), (178, 60805), (445, 24322), (890, 12161)]