247553854

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1\times {\mathrm{1499}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 377136000

約数和(自身を除く): 129582146

約数列:

[1, 2, 71, 142, 1163, 1499, 2326, 2998, 82573, 106429, 165146, 212858, 1743337, 3486674, 123776927, 247553854]

約数ペア:

[(1, 247553854), (2, 123776927), (71, 3486674), (142, 1743337), (1163, 212858), (1499, 165146), (2326, 106429), (2998, 82573)]