26771208191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 35235594240

約数和(自身を除く): 8464386049

約数列:

[1, 7, 13, 31, 43, 83, 91, 217, 301, 403, 559, 581, 1079, 1333, 2573, 2659, 2821, 3569, 3913, 7553, 9331, 17329, 18011, 18613, 24983, 33449, 34567, 46397, 82429, 110639, 114337, 121303, 220697, 234143, 241969, 324779, 577003, 774473, 800359, 1071577, 1438307, 1486381, 1544879, 2869061, 3544447, 6841607, 7501039, 9489971, 10068149, 10404667, 20083427, 24811129, 46077811, 47891249, 66429797, 88940891, 123369623, 294189101, 322544677, 622586237, 863587361, 2059323707, 3824458313, 26771208191]

約数ペア:

[(1, 26771208191), (7, 3824458313), (13, 2059323707), (31, 863587361), (43, 622586237), (83, 322544677), (91, 294189101), (217, 123369623), (301, 88940891), (403, 66429797), (559, 47891249), (581, 46077811), (1079, 24811129), (1333, 20083427), (2573, 10404667), (2659, 10068149), (2821, 9489971), (3569, 7501039), (3913, 6841607), (7553, 3544447), (9331, 2869061), (17329, 1544879), (18011, 1486381), (18613, 1438307), (24983, 1071577), (33449, 800359), (34567, 774473), (46397, 577003), (82429, 324779), (110639, 241969), (114337, 234143), (121303, 220697)]