13319207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 15396480

約数和(自身を除く): 2077273

約数列:

[1, 11, 29, 43, 319, 473, 971, 1247, 10681, 13717, 28159, 41753, 309749, 459283, 1210837, 13319207]

約数ペア:

[(1, 13319207), (11, 1210837), (29, 459283), (43, 309749), (319, 41753), (473, 28159), (971, 13717), (1247, 10681)]