13035568

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 60

約数和(自身を含む): 31664640

約数和(自身を除く): 18629072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1279, 1456, 2548, 2558, 5096, 5116, 8953, 10192, 10232, 16627, 17906, 20464, 33254, 35812, 62671, 66508, 71624, 116389, 125342, 133016, 143248, 232778, 250684, 266032, 465556, 501368, 814723, 931112, 1002736, 1629446, 1862224, 3258892, 6517784, 13035568]

約数ペア:

[(1, 13035568), (2, 6517784), (4, 3258892), (7, 1862224), (8, 1629446), (13, 1002736), (14, 931112), (16, 814723), (26, 501368), (28, 465556), (49, 266032), (52, 250684), (56, 232778), (91, 143248), (98, 133016), (104, 125342), (112, 116389), (182, 71624), (196, 66508), (208, 62671), (364, 35812), (392, 33254), (637, 20464), (728, 17906), (784, 16627), (1274, 10232), (1279, 10192), (1456, 8953), (2548, 5116), (2558, 5096)]