13061474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20219}}^1$

素因数の和:20257

約数の個数: 16

約数和(自身を含む): 21837600

約数和(自身を除く): 8776126

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20219, 40438, 343723, 384161, 687446, 768322, 6530737, 13061474]

約数ペア:

[(1, 13061474), (2, 6530737), (17, 768322), (19, 687446), (34, 384161), (38, 343723), (323, 40438), (646, 20219)]