2783255258

素因数分解:

$2^1\times 7^1\times {\mathrm{3049}}^1\times {\mathrm{65203}}^1$

素因数の和:68261

約数の個数: 16

約数和(自身を含む): 4772932800

約数和(自身を除く): 1989677542

約数列:

[1, 2, 7, 14, 3049, 6098, 21343, 42686, 65203, 130406, 456421, 912842, 198803947, 397607894, 1391627629, 2783255258]

約数ペア:

[(1, 2783255258), (2, 1391627629), (7, 397607894), (14, 198803947), (3049, 912842), (6098, 456421), (21343, 130406), (42686, 65203)]