1265123454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 3065020416

約数和(自身を除く): 1799896962

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 127, 147, 186, 217, 254, 294, 381, 434, 651, 762, 889, 1093, 1302, 1519, 1778, 2186, 2667, 3038, 3279, 3937, 4557, 5334, 6223, 6558, 7651, 7874, 9114, 11811, 12446, 15302, 18669, 22953, 23622, 27559, 33883, 37338, 45906, 53557, 55118, 67766, 82677, 101649, 107114, 138811, 160671, 165354, 192913, 203298, 237181, 277622, 321342, 385826, 416433, 474362, 578739, 711543, 832866, 971677, 1157478, 1423086, 1660267, 1943354, 2915031, 3320534, 4303141, 4980801, 5830062, 6801739, 8606282, 9961602, 12909423, 13603478, 20405217, 25818846, 30121987, 40810434, 60243974, 90365961, 180731922, 210853909, 421707818, 632561727, 1265123454]

約数ペア:

[(1, 1265123454), (2, 632561727), (3, 421707818), (6, 210853909), (7, 180731922), (14, 90365961), (21, 60243974), (31, 40810434), (42, 30121987), (49, 25818846), (62, 20405217), (93, 13603478), (98, 12909423), (127, 9961602), (147, 8606282), (186, 6801739), (217, 5830062), (254, 4980801), (294, 4303141), (381, 3320534), (434, 2915031), (651, 1943354), (762, 1660267), (889, 1423086), (1093, 1157478), (1302, 971677), (1519, 832866), (1778, 711543), (2186, 578739), (2667, 474362), (3038, 416433), (3279, 385826), (3937, 321342), (4557, 277622), (5334, 237181), (6223, 203298), (6558, 192913), (7651, 165354), (7874, 160671), (9114, 138811), (11811, 107114), (12446, 101649), (15302, 82677), (18669, 67766), (22953, 55118), (23622, 53557), (27559, 45906), (33883, 37338)]