12509182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 24514560

約数和(自身を除く): 12005378

約数列:

[1, 2, 7, 14, 19, 31, 37, 38, 41, 62, 74, 82, 133, 217, 259, 266, 287, 434, 518, 574, 589, 703, 779, 1147, 1178, 1271, 1406, 1517, 1558, 2294, 2542, 3034, 4123, 4921, 5453, 8029, 8246, 8897, 9842, 10619, 10906, 16058, 17794, 21238, 21793, 24149, 28823, 43586, 47027, 48298, 57646, 94054, 152551, 169043, 201761, 305102, 329189, 338086, 403522, 658378, 893513, 1787026, 6254591, 12509182]

約数ペア:

[(1, 12509182), (2, 6254591), (7, 1787026), (14, 893513), (19, 658378), (31, 403522), (37, 338086), (38, 329189), (41, 305102), (62, 201761), (74, 169043), (82, 152551), (133, 94054), (217, 57646), (259, 48298), (266, 47027), (287, 43586), (434, 28823), (518, 24149), (574, 21793), (589, 21238), (703, 17794), (779, 16058), (1147, 10906), (1178, 10619), (1271, 9842), (1406, 8897), (1517, 8246), (1558, 8029), (2294, 5453), (2542, 4921), (3034, 4123)]