31888896494

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4363}}^1\times {\mathrm{5737}}^1$

素因数の和:10129

約数の個数: 48

約数和(自身を含む): 59947273008

約数和(自身を除く): 28058376514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 4363, 5737, 8726, 11474, 30541, 40159, 56719, 61082, 74581, 80318, 113438, 149162, 213787, 281113, 397033, 427574, 522067, 562226, 794066, 1044134, 2779231, 3654469, 5558462, 7308938, 25030531, 50061062, 175213717, 325396903, 350427434, 650793806, 1226496019, 2277778321, 2452992038, 4555556642, 15944448247, 31888896494]

約数ペア:

[(1, 31888896494), (2, 15944448247), (7, 4555556642), (13, 2452992038), (14, 2277778321), (26, 1226496019), (49, 650793806), (91, 350427434), (98, 325396903), (182, 175213717), (637, 50061062), (1274, 25030531), (4363, 7308938), (5737, 5558462), (8726, 3654469), (11474, 2779231), (30541, 1044134), (40159, 794066), (56719, 562226), (61082, 522067), (74581, 427574), (80318, 397033), (113438, 281113), (149162, 213787)]