255672014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{6373}}^1$

素因数の和:7931

約数の個数: 16

約数和(自身を含む): 413341152

約数和(自身を除く): 157669138

約数列:

[1, 2, 13, 26, 1543, 3086, 6373, 12746, 20059, 40118, 82849, 165698, 9833539, 19667078, 127836007, 255672014]

約数ペア:

[(1, 255672014), (2, 127836007), (13, 19667078), (26, 9833539), (1543, 165698), (3086, 82849), (6373, 40118), (12746, 20059)]