13601812

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 36

約数和(自身を含む): 28656180

約数和(自身を除く): 15054368

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2393, 2842, 4786, 5684, 9572, 16751, 33502, 67004, 69397, 117257, 138794, 234514, 277588, 469028, 485779, 971558, 1943116, 3400453, 6800906, 13601812]

約数ペア:

[(1, 13601812), (2, 6800906), (4, 3400453), (7, 1943116), (14, 971558), (28, 485779), (29, 469028), (49, 277588), (58, 234514), (98, 138794), (116, 117257), (196, 69397), (203, 67004), (406, 33502), (812, 16751), (1421, 9572), (2393, 5684), (2842, 4786)]