13089272

素因数分解:

$2^3\times 7^2\times {\mathrm{33391}}^1$

素因数の和:33411

約数の個数: 24

約数和(自身を含む): 28550160

約数和(自身を除く): 15460888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 33391, 66782, 133564, 233737, 267128, 467474, 934948, 1636159, 1869896, 3272318, 6544636, 13089272]

約数ペア:

[(1, 13089272), (2, 6544636), (4, 3272318), (7, 1869896), (8, 1636159), (14, 934948), (28, 467474), (49, 267128), (56, 233737), (98, 133564), (196, 66782), (392, 33391)]