138260408042

素因数分解:

$2^1\times {\mathrm{113}}^2\times {\mathrm{5413909}}^1$

素因数の和:5414137

約数の個数: 12

約数和(自身を含む): 209242207590

約数和(自身を除く): 70981799548

約数列:

[1, 2, 113, 226, 12769, 25538, 5413909, 10827818, 611771717, 1223543434, 69130204021, 138260408042]

約数ペア:

[(1, 138260408042), (2, 69130204021), (113, 1223543434), (226, 611771717), (12769, 10827818), (25538, 5413909)]