826660526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 1323122688

約数和(自身を除く): 496462162

約数列:

[1, 2, 23, 46, 71, 127, 142, 254, 1633, 1993, 2921, 3266, 3986, 5842, 9017, 18034, 45839, 91678, 141503, 207391, 253111, 283006, 414782, 506222, 3254569, 5821553, 6509138, 11643106, 17970881, 35941762, 413330263, 826660526]

約数ペア:

[(1, 826660526), (2, 413330263), (23, 35941762), (46, 17970881), (71, 11643106), (127, 6509138), (142, 5821553), (254, 3254569), (1633, 506222), (1993, 414782), (2921, 283006), (3266, 253111), (3986, 207391), (5842, 141503), (9017, 91678), (18034, 45839)]