21766301336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3023}}^1\times {\mathrm{69233}}^1$

素因数の和:72275

約数の個数: 32

約数和(自身を含む): 43966359360

約数和(自身を除く): 22200058024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3023, 6046, 12092, 24184, 39299, 69233, 78598, 138466, 157196, 276932, 314392, 553864, 900029, 1800058, 3600116, 7200232, 209291359, 418582718, 837165436, 1674330872, 2720787667, 5441575334, 10883150668, 21766301336]

約数ペア:

[(1, 21766301336), (2, 10883150668), (4, 5441575334), (8, 2720787667), (13, 1674330872), (26, 837165436), (52, 418582718), (104, 209291359), (3023, 7200232), (6046, 3600116), (12092, 1800058), (24184, 900029), (39299, 553864), (69233, 314392), (78598, 276932), (138466, 157196)]