1255135218

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{2939}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 2538043200

約数和(自身を除く): 1282907982

約数列:

[1, 2, 3, 6, 109, 218, 327, 653, 654, 1306, 1959, 2939, 3918, 5878, 8817, 17634, 71177, 142354, 213531, 320351, 427062, 640702, 961053, 1919167, 1922106, 3838334, 5757501, 11515002, 209189203, 418378406, 627567609, 1255135218]

約数ペア:

[(1, 1255135218), (2, 627567609), (3, 418378406), (6, 209189203), (109, 11515002), (218, 5757501), (327, 3838334), (653, 1922106), (654, 1919167), (1306, 961053), (1959, 640702), (2939, 427062), (3918, 320351), (5878, 213531), (8817, 142354), (17634, 71177)]