413478308

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{168629}}^1$

素因数の和:169246

約数の個数: 12

約数和(自身を含む): 724771740

約数和(自身を除く): 311293432

約数列:

[1, 2, 4, 613, 1226, 2452, 168629, 337258, 674516, 103369577, 206739154, 413478308]

約数ペア:

[(1, 413478308), (2, 206739154), (4, 103369577), (613, 674516), (1226, 337258), (2452, 168629)]