809366972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{5381}}^1$

素因数の和:6629

約数の個数: 24

約数和(自身を含む): 1463559552

約数和(自身を除く): 654192580

約数列:

[1, 2, 4, 31, 62, 124, 1213, 2426, 4852, 5381, 10762, 21524, 37603, 75206, 150412, 166811, 333622, 667244, 6527153, 13054306, 26108612, 202341743, 404683486, 809366972]

約数ペア:

[(1, 809366972), (2, 404683486), (4, 202341743), (31, 26108612), (62, 13054306), (124, 6527153), (1213, 667244), (2426, 333622), (4852, 166811), (5381, 150412), (10762, 75206), (21524, 37603)]