12706956

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 35315280

約数和(自身を除く): 22608324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 769, 918, 972, 1377, 1538, 1836, 2307, 2754, 3076, 4131, 4614, 5508, 6921, 8262, 9228, 13073, 13842, 16524, 20763, 26146, 27684, 39219, 41526, 52292, 62289, 78438, 83052, 117657, 124578, 156876, 186867, 235314, 249156, 352971, 373734, 470628, 705942, 747468, 1058913, 1411884, 2117826, 3176739, 4235652, 6353478, 12706956]

約数ペア:

[(1, 12706956), (2, 6353478), (3, 4235652), (4, 3176739), (6, 2117826), (9, 1411884), (12, 1058913), (17, 747468), (18, 705942), (27, 470628), (34, 373734), (36, 352971), (51, 249156), (54, 235314), (68, 186867), (81, 156876), (102, 124578), (108, 117657), (153, 83052), (162, 78438), (204, 62289), (243, 52292), (306, 41526), (324, 39219), (459, 27684), (486, 26146), (612, 20763), (769, 16524), (918, 13842), (972, 13073), (1377, 9228), (1538, 8262), (1836, 6921), (2307, 5508), (2754, 4614), (3076, 4131)]