13225278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200383}}^1$

素因数の和:200399

約数の個数: 16

約数和(自身を含む): 28855296

約数和(自身を除く): 15630018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200383, 400766, 601149, 1202298, 2204213, 4408426, 6612639, 13225278]

約数ペア:

[(1, 13225278), (2, 6612639), (3, 4408426), (6, 2204213), (11, 1202298), (22, 601149), (33, 400766), (66, 200383)]