13479312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 44273952

約数和(自身を除く): 30794640

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 521, 528, 539, 588, 616, 784, 924, 1042, 1078, 1176, 1232, 1563, 1617, 1848, 2084, 2156, 2352, 3126, 3234, 3647, 3696, 4168, 4312, 5731, 6252, 6468, 7294, 8336, 8624, 10941, 11462, 12504, 12936, 14588, 17193, 21882, 22924, 25008, 25529, 25872, 29176, 34386, 40117, 43764, 45848, 51058, 58352, 68772, 76587, 80234, 87528, 91696, 102116, 120351, 137544, 153174, 160468, 175056, 204232, 240702, 275088, 280819, 306348, 320936, 408464, 481404, 561638, 612696, 641872, 842457, 962808, 1123276, 1225392, 1684914, 1925616, 2246552, 3369828, 4493104, 6739656, 13479312]

約数ペア:

[(1, 13479312), (2, 6739656), (3, 4493104), (4, 3369828), (6, 2246552), (7, 1925616), (8, 1684914), (11, 1225392), (12, 1123276), (14, 962808), (16, 842457), (21, 641872), (22, 612696), (24, 561638), (28, 481404), (33, 408464), (42, 320936), (44, 306348), (48, 280819), (49, 275088), (56, 240702), (66, 204232), (77, 175056), (84, 160468), (88, 153174), (98, 137544), (112, 120351), (132, 102116), (147, 91696), (154, 87528), (168, 80234), (176, 76587), (196, 68772), (231, 58352), (264, 51058), (294, 45848), (308, 43764), (336, 40117), (392, 34386), (462, 29176), (521, 25872), (528, 25529), (539, 25008), (588, 22924), (616, 21882), (784, 17193), (924, 14588), (1042, 12936), (1078, 12504), (1176, 11462), (1232, 10941), (1563, 8624), (1617, 8336), (1848, 7294), (2084, 6468), (2156, 6252), (2352, 5731), (3126, 4312), (3234, 4168), (3647, 3696)]