12846580978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22613}}^1$

素因数の和:22688

約数の個数: 96

約数和(自身を含む): 26728662528

約数和(自身を除く): 13882081550

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 49, 62, 77, 98, 119, 154, 187, 217, 238, 341, 374, 434, 527, 539, 682, 833, 1054, 1078, 1309, 1519, 1666, 2387, 2618, 3038, 3689, 4774, 5797, 7378, 9163, 11594, 16709, 18326, 22613, 25823, 33418, 40579, 45226, 51646, 81158, 158291, 248743, 284053, 316582, 384421, 497486, 568106, 701003, 768842, 1108037, 1402006, 1741201, 2216074, 2690947, 3482402, 4228631, 4907021, 5381894, 7711033, 8457262, 9814042, 11917051, 12188407, 15422066, 18836629, 23834102, 24376814, 29600417, 34349147, 37673258, 53977231, 59200834, 68698294, 83419357, 107954462, 131087561, 166838714, 207202919, 262175122, 377840617, 414405838, 583935499, 755681234, 917612927, 1167870998, 1835225854, 6423290489, 12846580978]

約数ペア:

[(1, 12846580978), (2, 6423290489), (7, 1835225854), (11, 1167870998), (14, 917612927), (17, 755681234), (22, 583935499), (31, 414405838), (34, 377840617), (49, 262175122), (62, 207202919), (77, 166838714), (98, 131087561), (119, 107954462), (154, 83419357), (187, 68698294), (217, 59200834), (238, 53977231), (341, 37673258), (374, 34349147), (434, 29600417), (527, 24376814), (539, 23834102), (682, 18836629), (833, 15422066), (1054, 12188407), (1078, 11917051), (1309, 9814042), (1519, 8457262), (1666, 7711033), (2387, 5381894), (2618, 4907021), (3038, 4228631), (3689, 3482402), (4774, 2690947), (5797, 2216074), (7378, 1741201), (9163, 1402006), (11594, 1108037), (16709, 768842), (18326, 701003), (22613, 568106), (25823, 497486), (33418, 384421), (40579, 316582), (45226, 284053), (51646, 248743), (81158, 158291)]