131407614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{947}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 307459152

約数和(自身を除く): 176051538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 593, 947, 1186, 1779, 1894, 2841, 3558, 5337, 5682, 7709, 8523, 10674, 12311, 15418, 17046, 23127, 24622, 36933, 46254, 69381, 73866, 110799, 138762, 221598, 561571, 1123142, 1684713, 3369426, 5054139, 7300423, 10108278, 14600846, 21901269, 43802538, 65703807, 131407614]

約数ペア:

[(1, 131407614), (2, 65703807), (3, 43802538), (6, 21901269), (9, 14600846), (13, 10108278), (18, 7300423), (26, 5054139), (39, 3369426), (78, 1684713), (117, 1123142), (234, 561571), (593, 221598), (947, 138762), (1186, 110799), (1779, 73866), (1894, 69381), (2841, 46254), (3558, 36933), (5337, 24622), (5682, 23127), (7709, 17046), (8523, 15418), (10674, 12311)]