26614231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 7945769

約数列:

[1, 7, 17, 19, 79, 119, 133, 149, 323, 553, 1043, 1343, 1501, 2261, 2533, 2831, 9401, 10507, 11771, 17731, 19817, 25517, 48127, 82397, 178619, 200107, 223649, 336889, 1400749, 1565543, 3802033, 26614231]

約数ペア:

[(1, 26614231), (7, 3802033), (17, 1565543), (19, 1400749), (79, 336889), (119, 223649), (133, 200107), (149, 178619), (323, 82397), (553, 48127), (1043, 25517), (1343, 19817), (1501, 17731), (2261, 11771), (2533, 10507), (2831, 9401)]