259391804

素因数分解:

$2^2\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{5867}}^1$

素因数の和:7457

約数の個数: 24

約数和(自身を含む): 519200640

約数和(自身を除く): 259808836

約数列:

[1, 2, 4, 7, 14, 28, 1579, 3158, 5867, 6316, 11053, 11734, 22106, 23468, 41069, 44212, 82138, 164276, 9263993, 18527986, 37055972, 64847951, 129695902, 259391804]

約数ペア:

[(1, 259391804), (2, 129695902), (4, 64847951), (7, 37055972), (14, 18527986), (28, 9263993), (1579, 164276), (3158, 82138), (5867, 44212), (6316, 41069), (11053, 23468), (11734, 22106)]