1337603212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2763643}}^1$

素因数の和:2763669

約数の個数: 18

約数和(自身を含む): 2572952564

約数和(自身を除く): 1235349352

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2763643, 5527286, 11054572, 30400073, 60800146, 121600292, 334400803, 668801606, 1337603212]

約数ペア:

[(1, 1337603212), (2, 668801606), (4, 334400803), (11, 121600292), (22, 60800146), (44, 30400073), (121, 11054572), (242, 5527286), (484, 2763643)]