13286735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34511}}^1$

素因数の和:34534

約数の個数: 16

約数和(自身を含む): 19878912

約数和(自身を除く): 6592177

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 34511, 172555, 241577, 379621, 1207885, 1898105, 2657347, 13286735]

約数ペア:

[(1, 13286735), (5, 2657347), (7, 1898105), (11, 1207885), (35, 379621), (55, 241577), (77, 172555), (385, 34511)]