13276978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3571}}^1$

素因数の和:3610

約数の個数: 24

約数和(自身を含む): 23532336

約数和(自身を除く): 10255358

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3571, 3718, 7142, 39281, 46423, 78562, 92846, 510653, 603499, 1021306, 1206998, 6638489, 13276978]

約数ペア:

[(1, 13276978), (2, 6638489), (11, 1206998), (13, 1021306), (22, 603499), (26, 510653), (143, 92846), (169, 78562), (286, 46423), (338, 39281), (1859, 7142), (3571, 3718)]