13975564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 28274400

約数和(自身を除く): 14298836

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 373, 493, 551, 646, 746, 986, 1102, 1292, 1492, 1972, 2204, 6341, 7087, 9367, 10817, 12682, 14174, 18734, 21634, 25364, 28348, 37468, 43268, 120479, 183889, 205523, 240958, 367778, 411046, 481916, 735556, 822092, 3493891, 6987782, 13975564]

約数ペア:

[(1, 13975564), (2, 6987782), (4, 3493891), (17, 822092), (19, 735556), (29, 481916), (34, 411046), (38, 367778), (58, 240958), (68, 205523), (76, 183889), (116, 120479), (323, 43268), (373, 37468), (493, 28348), (551, 25364), (646, 21634), (746, 18734), (986, 14174), (1102, 12682), (1292, 10817), (1492, 9367), (1972, 7087), (2204, 6341)]