12502347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 19815936

約数和(自身を除く): 7313589

約数列:

[1, 3, 11, 13, 33, 39, 143, 151, 193, 429, 453, 579, 1661, 1963, 2123, 2509, 4983, 5889, 6369, 7527, 21593, 27599, 29143, 64779, 82797, 87429, 320573, 378859, 961719, 1136577, 4167449, 12502347]

約数ペア:

[(1, 12502347), (3, 4167449), (11, 1136577), (13, 961719), (33, 378859), (39, 320573), (143, 87429), (151, 82797), (193, 64779), (429, 29143), (453, 27599), (579, 21593), (1661, 7527), (1963, 6369), (2123, 5889), (2509, 4983)]