12706996842

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{15137}}^1$

素因数の和:15607

約数の個数: 48

約数和(自身を含む): 27806992200

約数和(自身を除く): 15099995358

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 313, 447, 626, 894, 939, 1341, 1878, 2682, 2817, 5634, 15137, 30274, 45411, 46637, 90822, 93274, 136233, 139911, 272466, 279822, 419733, 839466, 2255413, 4510826, 4737881, 6766239, 9475762, 13532478, 14213643, 20298717, 28427286, 40597434, 42640929, 85281858, 705944269, 1411888538, 2117832807, 4235665614, 6353498421, 12706996842]

約数ペア:

[(1, 12706996842), (2, 6353498421), (3, 4235665614), (6, 2117832807), (9, 1411888538), (18, 705944269), (149, 85281858), (298, 42640929), (313, 40597434), (447, 28427286), (626, 20298717), (894, 14213643), (939, 13532478), (1341, 9475762), (1878, 6766239), (2682, 4737881), (2817, 4510826), (5634, 2255413), (15137, 839466), (30274, 419733), (45411, 279822), (46637, 272466), (90822, 139911), (93274, 136233)]