13653742

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{18911}}^1$

素因数の和:18951

約数の個数: 12

約数和(自身を含む): 21616416

約数和(自身を除く): 7962674

約数列:

[1, 2, 19, 38, 361, 722, 18911, 37822, 359309, 718618, 6826871, 13653742]

約数ペア:

[(1, 13653742), (2, 6826871), (19, 718618), (38, 359309), (361, 37822), (722, 18911)]