828931378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{275027}}^1$

素因数の和:275177

約数の個数: 16

約数和(自身を含む): 1366339104

約数和(自身を除く): 537407726

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 275027, 550054, 3025297, 6050594, 37678699, 75357398, 414465689, 828931378]

約数ペア:

[(1, 828931378), (2, 414465689), (11, 75357398), (22, 37678699), (137, 6050594), (274, 3025297), (1507, 550054), (3014, 275027)]