12706996834

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5531}}^1$

素因数の和:5768

約数の個数: 64

約数和(自身を含む): 23659257600

約数和(自身を除く): 10952260766

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 197, 238, 343, 394, 686, 833, 1379, 1666, 2758, 3349, 5531, 5831, 6698, 9653, 11062, 11662, 19306, 23443, 38717, 46886, 67571, 77434, 94027, 135142, 164101, 188054, 271019, 328202, 542038, 658189, 1089607, 1148707, 1316378, 1897133, 2179214, 2297414, 3794266, 4607323, 7627249, 9214646, 15254498, 18523319, 32251261, 37046638, 53390743, 64502522, 106781486, 129663233, 259326466, 373735201, 747470402, 907642631, 1815285262, 6353498417, 12706996834]

約数ペア:

[(1, 12706996834), (2, 6353498417), (7, 1815285262), (14, 907642631), (17, 747470402), (34, 373735201), (49, 259326466), (98, 129663233), (119, 106781486), (197, 64502522), (238, 53390743), (343, 37046638), (394, 32251261), (686, 18523319), (833, 15254498), (1379, 9214646), (1666, 7627249), (2758, 4607323), (3349, 3794266), (5531, 2297414), (5831, 2179214), (6698, 1897133), (9653, 1316378), (11062, 1148707), (11662, 1089607), (19306, 658189), (23443, 542038), (38717, 328202), (46886, 271019), (67571, 188054), (77434, 164101), (94027, 135142)]