1244564855

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{4871}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 1508721984

約数和(自身を除く): 264157129

約数列:

[1, 5, 137, 373, 685, 1865, 4871, 24355, 51101, 255505, 667327, 1816883, 3336635, 9084415, 248912971, 1244564855]

約数ペア:

[(1, 1244564855), (5, 248912971), (137, 9084415), (373, 3336635), (685, 1816883), (1865, 667327), (4871, 255505), (24355, 51101)]