13684398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 34255872

約数和(自身を除く): 20571474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 353, 426, 497, 546, 706, 923, 994, 1059, 1491, 1846, 2118, 2471, 2769, 2982, 4589, 4942, 5538, 6461, 7413, 9178, 12922, 13767, 14826, 19383, 25063, 27534, 32123, 38766, 50126, 64246, 75189, 96369, 150378, 175441, 192738, 325819, 350882, 526323, 651638, 977457, 1052646, 1954914, 2280733, 4561466, 6842199, 13684398]

約数ペア:

[(1, 13684398), (2, 6842199), (3, 4561466), (6, 2280733), (7, 1954914), (13, 1052646), (14, 977457), (21, 651638), (26, 526323), (39, 350882), (42, 325819), (71, 192738), (78, 175441), (91, 150378), (142, 96369), (182, 75189), (213, 64246), (273, 50126), (353, 38766), (426, 32123), (497, 27534), (546, 25063), (706, 19383), (923, 14826), (994, 13767), (1059, 12922), (1491, 9178), (1846, 7413), (2118, 6461), (2471, 5538), (2769, 4942), (2982, 4589)]