13245442

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17851}}^1$

素因数の和:17913

約数の個数: 16

約数和(自身を含む): 23136192

約数和(自身を除く): 9890750

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 17851, 35702, 124957, 249914, 946103, 1892206, 6622721, 13245442]

約数ペア:

[(1, 13245442), (2, 6622721), (7, 1892206), (14, 946103), (53, 249914), (106, 124957), (371, 35702), (742, 17851)]