310020334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{5953}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 501136272

約数和(自身を除く): 191115938

約数列:

[1, 2, 13, 26, 2003, 4006, 5953, 11906, 26039, 52078, 77389, 154778, 11923859, 23847718, 155010167, 310020334]

約数ペア:

[(1, 310020334), (2, 155010167), (13, 23847718), (26, 11923859), (2003, 154778), (4006, 77389), (5953, 52078), (11906, 26039)]