858989054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5577851}}^1$

素因数の和:5577871

約数の個数: 16

約数和(自身を含む): 1606421376

約数和(自身を除く): 747432322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 5577851, 11155702, 39044957, 61356361, 78089914, 122712722, 429494527, 858989054]

約数ペア:

[(1, 858989054), (2, 429494527), (7, 122712722), (11, 78089914), (14, 61356361), (22, 39044957), (77, 11155702), (154, 5577851)]