256315081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 283123008

約数和(自身を除く): 26807927

約数列:

[1, 11, 137, 283, 601, 1507, 3113, 6611, 38771, 82337, 170083, 426481, 905707, 1870913, 23301371, 256315081]

約数ペア:

[(1, 256315081), (11, 23301371), (137, 1870913), (283, 905707), (601, 426481), (1507, 170083), (3113, 82337), (6611, 38771)]