1520773826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5317391}}^1$

素因数の和:5317417

約数の個数: 16

約数和(自身を含む): 2679965568

約数和(自身を除く): 1159191742

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5317391, 10634782, 58491301, 69126083, 116982602, 138252166, 760386913, 1520773826]

約数ペア:

[(1, 1520773826), (2, 760386913), (11, 138252166), (13, 116982602), (22, 69126083), (26, 58491301), (143, 10634782), (286, 5317391)]