99680938

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{16993}}^1$

素因数の和:17421

約数の個数: 16

約数和(自身を含む): 171299520

約数和(自身を除く): 71618582

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 16993, 33986, 118951, 237902, 7120067, 14240134, 49840469, 99680938]

約数ペア:

[(1, 99680938), (2, 49840469), (7, 14240134), (14, 7120067), (419, 237902), (838, 118951), (2933, 33986), (5866, 16993)]