13368474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 35212320

約数和(自身を除く): 21843846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 659, 882, 966, 1127, 1318, 1449, 1977, 2254, 2898, 3381, 3954, 4613, 5931, 6762, 9226, 10143, 11862, 13839, 15157, 20286, 27678, 30314, 32291, 41517, 45471, 64582, 83034, 90942, 96873, 106099, 136413, 193746, 212198, 272826, 290619, 318297, 581238, 636594, 742693, 954891, 1485386, 1909782, 2228079, 4456158, 6684237, 13368474]

約数ペア:

[(1, 13368474), (2, 6684237), (3, 4456158), (6, 2228079), (7, 1909782), (9, 1485386), (14, 954891), (18, 742693), (21, 636594), (23, 581238), (42, 318297), (46, 290619), (49, 272826), (63, 212198), (69, 193746), (98, 136413), (126, 106099), (138, 96873), (147, 90942), (161, 83034), (207, 64582), (294, 45471), (322, 41517), (414, 32291), (441, 30314), (483, 27678), (659, 20286), (882, 15157), (966, 13839), (1127, 11862), (1318, 10143), (1449, 9226), (1977, 6762), (2254, 5931), (2898, 4613), (3381, 3954)]