913563298

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1\times {\mathrm{1993}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 1376817120

約数和(自身を除く): 463253822

約数列:

[1, 2, 419, 547, 838, 1094, 1993, 3986, 229193, 458386, 835067, 1090171, 1670134, 2180342, 456781649, 913563298]

約数ペア:

[(1, 913563298), (2, 456781649), (419, 2180342), (547, 1670134), (838, 1090171), (1094, 835067), (1993, 458386), (3986, 229193)]