13253244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 33331200

約数和(自身を除く): 20077956

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 1549, 2139, 2852, 3098, 4278, 4647, 6196, 8556, 9294, 18588, 35627, 48019, 71254, 96038, 106881, 142508, 144057, 192076, 213762, 288114, 427524, 576228, 1104437, 2208874, 3313311, 4417748, 6626622, 13253244]

約数ペア:

[(1, 13253244), (2, 6626622), (3, 4417748), (4, 3313311), (6, 2208874), (12, 1104437), (23, 576228), (31, 427524), (46, 288114), (62, 213762), (69, 192076), (92, 144057), (93, 142508), (124, 106881), (138, 96038), (186, 71254), (276, 48019), (372, 35627), (713, 18588), (1426, 9294), (1549, 8556), (2139, 6196), (2852, 4647), (3098, 4278)]