1340332174

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{829}}^1\times {\mathrm{1223}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 2017617120

約数和(自身を除く): 677284946

約数列:

[1, 2, 661, 829, 1223, 1322, 1658, 2446, 547969, 808403, 1013867, 1095938, 1616806, 2027734, 670166087, 1340332174]

約数ペア:

[(1, 1340332174), (2, 670166087), (661, 2027734), (829, 1616806), (1223, 1095938), (1322, 1013867), (1658, 808403), (2446, 547969)]