1296619807

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{12343}}^1$

素因数の和:12742

約数の個数: 16

約数和(自身を含む): 1520780800

約数和(自身を除く): 224160993

約数列:

[1, 7, 43, 301, 349, 2443, 12343, 15007, 86401, 105049, 530749, 3715243, 4307707, 30153949, 185231401, 1296619807]

約数ペア:

[(1, 1296619807), (7, 185231401), (43, 30153949), (301, 4307707), (349, 3715243), (2443, 530749), (12343, 105049), (15007, 86401)]