13987222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 21798000

約数和(自身を除く): 7810778

約数列:

[1, 2, 29, 58, 349, 691, 698, 1382, 10121, 20039, 20242, 40078, 241159, 482318, 6993611, 13987222]

約数ペア:

[(1, 13987222), (2, 6993611), (29, 482318), (58, 241159), (349, 40078), (691, 20242), (698, 20039), (1382, 10121)]