808150826

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6219

約数の個数: 48

約数和(自身を含む): 1505511360

約数和(自身を除く): 697360534

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 497, 931, 994, 1349, 1862, 2698, 3479, 6113, 6958, 9443, 12226, 18886, 42791, 66101, 85582, 116147, 132202, 232294, 299537, 434023, 599074, 813029, 868046, 1626058, 3038161, 5691203, 6076322, 8246437, 11382406, 16492874, 21267127, 42534254, 57725059, 115450118, 404075413, 808150826]

約数ペア:

[(1, 808150826), (2, 404075413), (7, 115450118), (14, 57725059), (19, 42534254), (38, 21267127), (49, 16492874), (71, 11382406), (98, 8246437), (133, 6076322), (142, 5691203), (266, 3038161), (497, 1626058), (931, 868046), (994, 813029), (1349, 599074), (1862, 434023), (2698, 299537), (3479, 232294), (6113, 132202), (6958, 116147), (9443, 85582), (12226, 66101), (18886, 42791)]