13066668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 35363328

約数和(自身を除く): 22296660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 367, 387, 414, 516, 734, 774, 828, 989, 1101, 1468, 1548, 1978, 2202, 2967, 3303, 3956, 4404, 5934, 6606, 8441, 8901, 11868, 13212, 15781, 16882, 17802, 25323, 31562, 33764, 35604, 47343, 50646, 63124, 75969, 94686, 101292, 142029, 151938, 189372, 284058, 303876, 362963, 568116, 725926, 1088889, 1451852, 2177778, 3266667, 4355556, 6533334, 13066668]

約数ペア:

[(1, 13066668), (2, 6533334), (3, 4355556), (4, 3266667), (6, 2177778), (9, 1451852), (12, 1088889), (18, 725926), (23, 568116), (36, 362963), (43, 303876), (46, 284058), (69, 189372), (86, 151938), (92, 142029), (129, 101292), (138, 94686), (172, 75969), (207, 63124), (258, 50646), (276, 47343), (367, 35604), (387, 33764), (414, 31562), (516, 25323), (734, 17802), (774, 16882), (828, 15781), (989, 13212), (1101, 11868), (1468, 8901), (1548, 8441), (1978, 6606), (2202, 5934), (2967, 4404), (3303, 3956)]