1311593234

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1185889}}^1$

素因数の和:1185977

約数の個数: 16

約数和(自身を含む): 2276908800

約数和(自身を除く): 965315566

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1185889, 2371778, 8301223, 16602446, 93685231, 187370462, 655796617, 1311593234]

約数ペア:

[(1, 1311593234), (2, 655796617), (7, 187370462), (14, 93685231), (79, 16602446), (158, 8301223), (553, 2371778), (1106, 1185889)]