13440251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 15912288

約数和(自身を除く): 2472037

約数列:

[1, 11, 17, 41, 187, 451, 697, 1753, 7667, 19283, 29801, 71873, 327811, 790603, 1221841, 13440251]

約数ペア:

[(1, 13440251), (11, 1221841), (17, 790603), (41, 327811), (187, 71873), (451, 29801), (697, 19283), (1753, 7667)]