11198257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 13668480

約数和(自身を除く): 2470223

約数列:

[1, 7, 17, 119, 139, 677, 973, 2363, 4739, 11509, 16541, 80563, 94103, 658721, 1599751, 11198257]

約数ペア:

[(1, 11198257), (7, 1599751), (17, 658721), (119, 94103), (139, 80563), (677, 16541), (973, 11509), (2363, 4739)]