4918199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 5841024

約数和(自身を除く): 922825

約数列:

[1, 11, 13, 143, 163, 211, 1793, 2119, 2321, 2743, 23309, 30173, 34393, 378323, 447109, 4918199]

約数ペア:

[(1, 4918199), (11, 447109), (13, 378323), (143, 34393), (163, 30173), (211, 23309), (1793, 2743), (2119, 2321)]