13712642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21227}}^1$

素因数の和:21265

約数の個数: 16

約数和(自身を含む): 22926240

約数和(自身を除く): 9213598

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 21227, 42454, 360859, 403313, 721718, 806626, 6856321, 13712642]

約数ペア:

[(1, 13712642), (2, 6856321), (17, 806626), (19, 721718), (34, 403313), (38, 360859), (323, 42454), (646, 21227)]