1253539042

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{104479}}^1$

素因数の和:105345

約数の個数: 16

約数和(自身を含む): 2151452160

約数和(自身を除く): 897913118

約数列:

[1, 2, 7, 14, 857, 1714, 5999, 11998, 104479, 208958, 731353, 1462706, 89538503, 179077006, 626769521, 1253539042]

約数ペア:

[(1, 1253539042), (2, 626769521), (7, 179077006), (14, 89538503), (857, 1462706), (1714, 731353), (5999, 208958), (11998, 104479)]