12502633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 3585047

約数列:

[1, 11, 13, 17, 37, 139, 143, 187, 221, 407, 481, 629, 1529, 1807, 2363, 2431, 5143, 5291, 6919, 8177, 19877, 25993, 30719, 56573, 66859, 87431, 89947, 337909, 735449, 961741, 1136603, 12502633]

約数ペア:

[(1, 12502633), (11, 1136603), (13, 961741), (17, 735449), (37, 337909), (139, 89947), (143, 87431), (187, 66859), (221, 56573), (407, 30719), (481, 25993), (629, 19877), (1529, 8177), (1807, 6919), (2363, 5291), (2431, 5143)]