12254970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 36747648

約数和(自身を除く): 24492678

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 273, 335, 390, 402, 455, 469, 546, 670, 871, 910, 938, 1005, 1365, 1407, 1742, 2010, 2345, 2613, 2730, 2814, 4355, 4489, 4690, 5226, 6097, 7035, 8710, 8978, 12194, 13065, 13467, 14070, 18291, 22445, 26130, 26934, 30485, 31423, 36582, 44890, 58357, 60970, 62846, 67335, 91455, 94269, 116714, 134670, 157115, 175071, 182910, 188538, 291785, 314230, 350142, 408499, 471345, 583570, 816998, 875355, 942690, 1225497, 1750710, 2042495, 2450994, 4084990, 6127485, 12254970]

約数ペア:

[(1, 12254970), (2, 6127485), (3, 4084990), (5, 2450994), (6, 2042495), (7, 1750710), (10, 1225497), (13, 942690), (14, 875355), (15, 816998), (21, 583570), (26, 471345), (30, 408499), (35, 350142), (39, 314230), (42, 291785), (65, 188538), (67, 182910), (70, 175071), (78, 157115), (91, 134670), (105, 116714), (130, 94269), (134, 91455), (182, 67335), (195, 62846), (201, 60970), (210, 58357), (273, 44890), (335, 36582), (390, 31423), (402, 30485), (455, 26934), (469, 26130), (546, 22445), (670, 18291), (871, 14070), (910, 13467), (938, 13065), (1005, 12194), (1365, 8978), (1407, 8710), (1742, 7035), (2010, 6097), (2345, 5226), (2613, 4690), (2730, 4489), (2814, 4355)]