8153290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9161}}^1$

素因数の和:9257

約数の個数: 16

約数和(自身を含む): 14842440

約数和(自身を除く): 6689150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 9161, 18322, 45805, 91610, 815329, 1630658, 4076645, 8153290]

約数ペア:

[(1, 8153290), (2, 4076645), (5, 1630658), (10, 815329), (89, 91610), (178, 45805), (445, 18322), (890, 9161)]