126918654

素因数分解:

$2^1\times 3^1\times {\mathrm{499}}^1\times {\mathrm{42391}}^1$

素因数の和:42895

約数の個数: 16

約数和(自身を含む): 254352000

約数和(自身を除く): 127433346

約数列:

[1, 2, 3, 6, 499, 998, 1497, 2994, 42391, 84782, 127173, 254346, 21153109, 42306218, 63459327, 126918654]

約数ペア:

[(1, 126918654), (2, 63459327), (3, 42306218), (6, 21153109), (499, 254346), (998, 127173), (1497, 84782), (2994, 42391)]