13054366818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{31883}}^1$

素因数の和:31980

約数の個数: 72

約数和(自身を含む): 30256258032

約数和(自身を除く): 17201891214

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 529, 774, 989, 1058, 1587, 1978, 2967, 3174, 4761, 5934, 8901, 9522, 17802, 22747, 31883, 45494, 63766, 68241, 95649, 136482, 191298, 204723, 286947, 409446, 573894, 733309, 1370969, 1466618, 2199927, 2741938, 4112907, 4399854, 6599781, 8225814, 12338721, 13199562, 16866107, 24677442, 31532287, 33732214, 50598321, 63064574, 94596861, 101196642, 151794963, 189193722, 283790583, 303589926, 567581166, 725242601, 1450485202, 2175727803, 4351455606, 6527183409, 13054366818]

約数ペア:

[(1, 13054366818), (2, 6527183409), (3, 4351455606), (6, 2175727803), (9, 1450485202), (18, 725242601), (23, 567581166), (43, 303589926), (46, 283790583), (69, 189193722), (86, 151794963), (129, 101196642), (138, 94596861), (207, 63064574), (258, 50598321), (387, 33732214), (414, 31532287), (529, 24677442), (774, 16866107), (989, 13199562), (1058, 12338721), (1587, 8225814), (1978, 6599781), (2967, 4399854), (3174, 4112907), (4761, 2741938), (5934, 2199927), (8901, 1466618), (9522, 1370969), (17802, 733309), (22747, 573894), (31883, 409446), (45494, 286947), (63766, 204723), (68241, 191298), (95649, 136482)]