201995326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457003}}^1$

素因数の和:457035

約数の個数: 16

約数和(自身を含む): 345495024

約数和(自身を除く): 143499698

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 457003, 914006, 5941039, 7769051, 11882078, 15538102, 100997663, 201995326]

約数ペア:

[(1, 201995326), (2, 100997663), (13, 15538102), (17, 11882078), (26, 7769051), (34, 5941039), (221, 914006), (442, 457003)]