13137292

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 27058584

約数和(自身を除く): 13921292

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 691, 1358, 1382, 2716, 2764, 4753, 4837, 9506, 9674, 19012, 19348, 33859, 67027, 67718, 134054, 135436, 268108, 469189, 938378, 1876756, 3284323, 6568646, 13137292]

約数ペア:

[(1, 13137292), (2, 6568646), (4, 3284323), (7, 1876756), (14, 938378), (28, 469189), (49, 268108), (97, 135436), (98, 134054), (194, 67718), (196, 67027), (388, 33859), (679, 19348), (691, 19012), (1358, 9674), (1382, 9506), (2716, 4837), (2764, 4753)]