1279660044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8202949}}^1$

素因数の和:8202969

約数の個数: 24

約数和(自身を含む): 3215556400

約数和(自身を除く): 1935896356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8202949, 16405898, 24608847, 32811796, 49217694, 98435388, 106638337, 213276674, 319915011, 426553348, 639830022, 1279660044]

約数ペア:

[(1, 1279660044), (2, 639830022), (3, 426553348), (4, 319915011), (6, 213276674), (12, 106638337), (13, 98435388), (26, 49217694), (39, 32811796), (52, 24608847), (78, 16405898), (156, 8202949)]