13027728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 40711680

約数和(自身を除く): 27683952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 191, 196, 203, 232, 294, 336, 348, 382, 392, 406, 464, 573, 588, 609, 696, 764, 784, 812, 1146, 1176, 1218, 1337, 1392, 1421, 1528, 1624, 2292, 2352, 2436, 2674, 2842, 3056, 3248, 4011, 4263, 4584, 4872, 5348, 5539, 5684, 8022, 8526, 9168, 9359, 9744, 10696, 11078, 11368, 16044, 16617, 17052, 18718, 21392, 22156, 22736, 28077, 32088, 33234, 34104, 37436, 38773, 44312, 56154, 64176, 66468, 68208, 74872, 77546, 88624, 112308, 116319, 132936, 149744, 155092, 224616, 232638, 265872, 271411, 310184, 449232, 465276, 542822, 620368, 814233, 930552, 1085644, 1628466, 1861104, 2171288, 3256932, 4342576, 6513864, 13027728]

約数ペア:

[(1, 13027728), (2, 6513864), (3, 4342576), (4, 3256932), (6, 2171288), (7, 1861104), (8, 1628466), (12, 1085644), (14, 930552), (16, 814233), (21, 620368), (24, 542822), (28, 465276), (29, 449232), (42, 310184), (48, 271411), (49, 265872), (56, 232638), (58, 224616), (84, 155092), (87, 149744), (98, 132936), (112, 116319), (116, 112308), (147, 88624), (168, 77546), (174, 74872), (191, 68208), (196, 66468), (203, 64176), (232, 56154), (294, 44312), (336, 38773), (348, 37436), (382, 34104), (392, 33234), (406, 32088), (464, 28077), (573, 22736), (588, 22156), (609, 21392), (696, 18718), (764, 17052), (784, 16617), (812, 16044), (1146, 11368), (1176, 11078), (1218, 10696), (1337, 9744), (1392, 9359), (1421, 9168), (1528, 8526), (1624, 8022), (2292, 5684), (2352, 5539), (2436, 5348), (2674, 4872), (2842, 4584), (3056, 4263), (3248, 4011)]