669791806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{10529}}^1$

素因数の和:12419

約数の個数: 16

約数和(自身を含む): 1064456640

約数和(自身を除く): 394664834

約数列:

[1, 2, 17, 34, 1871, 3742, 10529, 21058, 31807, 63614, 178993, 357986, 19699759, 39399518, 334895903, 669791806]

約数ペア:

[(1, 669791806), (2, 334895903), (17, 39399518), (34, 19699759), (1871, 357986), (3742, 178993), (10529, 63614), (21058, 31807)]