788253916

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{202949}}^1$

素因数の和:203924

約数の個数: 12

約数和(自身を含む): 1380871800

約数和(自身を除く): 592617884

約数列:

[1, 2, 4, 971, 1942, 3884, 202949, 405898, 811796, 197063479, 394126958, 788253916]

約数ペア:

[(1, 788253916), (2, 394126958), (4, 197063479), (971, 811796), (1942, 405898), (3884, 202949)]