1275643922

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{472111}}^1$

素因数の和:472313

約数の個数: 16

約数和(自身を含む): 2198153472

約数和(自身を除く): 922509550

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 472111, 944222, 3304777, 6609554, 91117423, 182234846, 637821961, 1275643922]

約数ペア:

[(1, 1275643922), (2, 637821961), (7, 182234846), (14, 91117423), (193, 6609554), (386, 3304777), (1351, 944222), (2702, 472111)]