1123485442

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1\times {\mathrm{1459}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 1691906400

約数和(自身を除く): 568420958

約数列:

[1, 2, 521, 739, 1042, 1459, 1478, 2918, 385019, 760139, 770038, 1078201, 1520278, 2156402, 561742721, 1123485442]

約数ペア:

[(1, 1123485442), (2, 561742721), (521, 2156402), (739, 1520278), (1042, 1078201), (1459, 770038), (1478, 760139), (2918, 385019)]