1177776866

素因数分解:

$2^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{54949}}^1$

素因数の和:56489

約数の個数: 16

約数和(自身を含む): 2020401600

約数和(自身を除く): 842624734

約数列:

[1, 2, 7, 14, 1531, 3062, 10717, 21434, 54949, 109898, 384643, 769286, 84126919, 168253838, 588888433, 1177776866]

約数ペア:

[(1, 1177776866), (2, 588888433), (7, 168253838), (14, 84126919), (1531, 769286), (3062, 384643), (10717, 109898), (21434, 54949)]