13177716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 33499200

約数和(自身を除く): 20321484

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 1993, 2204, 3306, 3986, 5979, 6612, 7972, 11958, 23916, 37867, 57797, 75734, 113601, 115594, 151468, 173391, 227202, 231188, 346782, 454404, 693564, 1098143, 2196286, 3294429, 4392572, 6588858, 13177716]

約数ペア:

[(1, 13177716), (2, 6588858), (3, 4392572), (4, 3294429), (6, 2196286), (12, 1098143), (19, 693564), (29, 454404), (38, 346782), (57, 231188), (58, 227202), (76, 173391), (87, 151468), (114, 115594), (116, 113601), (174, 75734), (228, 57797), (348, 37867), (551, 23916), (1102, 11958), (1653, 7972), (1993, 6612), (2204, 5979), (3306, 3986)]