12894582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 15845514

約数列:

[1, 2, 3, 6, 23, 41, 43, 46, 53, 69, 82, 86, 106, 123, 129, 138, 159, 246, 258, 318, 943, 989, 1219, 1763, 1886, 1978, 2173, 2279, 2438, 2829, 2967, 3526, 3657, 4346, 4558, 5289, 5658, 5934, 6519, 6837, 7314, 10578, 13038, 13674, 40549, 49979, 52417, 81098, 93439, 99958, 104834, 121647, 149937, 157251, 186878, 243294, 280317, 299874, 314502, 560634, 2149097, 4298194, 6447291, 12894582]

約数ペア:

[(1, 12894582), (2, 6447291), (3, 4298194), (6, 2149097), (23, 560634), (41, 314502), (43, 299874), (46, 280317), (53, 243294), (69, 186878), (82, 157251), (86, 149937), (106, 121647), (123, 104834), (129, 99958), (138, 93439), (159, 81098), (246, 52417), (258, 49979), (318, 40549), (943, 13674), (989, 13038), (1219, 10578), (1763, 7314), (1886, 6837), (1978, 6519), (2173, 5934), (2279, 5658), (2438, 5289), (2829, 4558), (2967, 4346), (3526, 3657)]