1408820062274

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193789}}^1\times {\mathrm{77339}}^1$

素因数の和:271177

約数の個数: 16

約数和(自身を含む): 2158231478400

約数和(自身を除く): 749411416126

約数列:

[1, 2, 47, 94, 77339, 154678, 193789, 387578, 3634933, 7269866, 9108083, 18216166, 14987447471, 29974894942, 704410031137, 1408820062274]

約数ペア:

[(1, 1408820062274), (2, 704410031137), (47, 29974894942), (94, 14987447471), (77339, 18216166), (154678, 9108083), (193789, 7269866), (387578, 3634933)]