12756029902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{4027}}^1$

素因数の和:4421

約数の個数: 64

約数和(自身を含む): 24296380416

約数和(自身を除く): 11540350514

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 307, 469, 614, 737, 938, 1474, 2149, 3377, 4027, 4298, 5159, 6754, 8054, 10318, 20569, 23639, 28189, 41138, 44297, 47278, 56378, 88594, 143983, 226259, 269809, 287966, 310079, 452518, 539618, 620158, 1236289, 1583813, 1888663, 2472578, 2967899, 3167626, 3777326, 5935798, 8654023, 13599179, 17308046, 20775293, 27198358, 41550586, 82831363, 95194253, 165662726, 190388506, 579819541, 911144993, 1159639082, 1822289986, 6378014951, 12756029902]

約数ペア:

[(1, 12756029902), (2, 6378014951), (7, 1822289986), (11, 1159639082), (14, 911144993), (22, 579819541), (67, 190388506), (77, 165662726), (134, 95194253), (154, 82831363), (307, 41550586), (469, 27198358), (614, 20775293), (737, 17308046), (938, 13599179), (1474, 8654023), (2149, 5935798), (3377, 3777326), (4027, 3167626), (4298, 2967899), (5159, 2472578), (6754, 1888663), (8054, 1583813), (10318, 1236289), (20569, 620158), (23639, 539618), (28189, 452518), (41138, 310079), (44297, 287966), (47278, 269809), (56378, 226259), (88594, 143983)]