13947394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 21593088

約数和(自身を除く): 7645694

約数列:

[1, 2, 43, 86, 127, 254, 1277, 2554, 5461, 10922, 54911, 109822, 162179, 324358, 6973697, 13947394]

約数ペア:

[(1, 13947394), (2, 6973697), (43, 324358), (86, 162179), (127, 109822), (254, 54911), (1277, 10922), (2554, 5461)]