12917892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4908

約数の個数: 48

約数和(自身を含む): 34376832

約数和(自身を除く): 21458940

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4871, 9742, 14613, 19484, 29226, 58452, 63323, 82807, 126646, 165614, 189969, 248421, 253292, 331228, 379938, 496842, 759876, 993684, 1076491, 2152982, 3229473, 4305964, 6458946, 12917892]

約数ペア:

[(1, 12917892), (2, 6458946), (3, 4305964), (4, 3229473), (6, 2152982), (12, 1076491), (13, 993684), (17, 759876), (26, 496842), (34, 379938), (39, 331228), (51, 253292), (52, 248421), (68, 189969), (78, 165614), (102, 126646), (156, 82807), (204, 63323), (221, 58452), (442, 29226), (663, 19484), (884, 14613), (1326, 9742), (2652, 4871)]