133139220422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1607}}^1\times {\mathrm{7907}}^1$

素因数の和:9573

約数の個数: 48

約数和(自身を含む): 223395812352

約数和(自身を除く): 90256591930

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1607, 3214, 5239, 7907, 10478, 15814, 20891, 41782, 49817, 99634, 102791, 205582, 245117, 271583, 490234, 543166, 647621, 1295242, 1336283, 2672566, 3186521, 6373042, 8419073, 12706549, 16838146, 25413098, 41424773, 82849546, 165185137, 330370274, 393903019, 787806038, 2147406781, 4294813562, 5120739247, 10241478494, 66569610211, 133139220422]

約数ペア:

[(1, 133139220422), (2, 66569610211), (13, 10241478494), (26, 5120739247), (31, 4294813562), (62, 2147406781), (169, 787806038), (338, 393903019), (403, 330370274), (806, 165185137), (1607, 82849546), (3214, 41424773), (5239, 25413098), (7907, 16838146), (10478, 12706549), (15814, 8419073), (20891, 6373042), (41782, 3186521), (49817, 2672566), (99634, 1336283), (102791, 1295242), (205582, 647621), (245117, 543166), (271583, 490234)]