13135724

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 36

約数和(自身を含む): 27674640

約数和(自身を除く): 14538916

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2311, 2842, 4622, 5684, 9244, 16177, 32354, 64708, 67019, 113239, 134038, 226478, 268076, 452956, 469133, 938266, 1876532, 3283931, 6567862, 13135724]

約数ペア:

[(1, 13135724), (2, 6567862), (4, 3283931), (7, 1876532), (14, 938266), (28, 469133), (29, 452956), (49, 268076), (58, 226478), (98, 134038), (116, 113239), (196, 67019), (203, 64708), (406, 32354), (812, 16177), (1421, 9244), (2311, 5684), (2842, 4622)]