12747762

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{24421}}^1$

素因数の和:24458

約数の個数: 24

約数和(自身を含む): 28573740

約数和(自身を除く): 15825978

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 24421, 48842, 73263, 146526, 219789, 439578, 708209, 1416418, 2124627, 4249254, 6373881, 12747762]

約数ペア:

[(1, 12747762), (2, 6373881), (3, 4249254), (6, 2124627), (9, 1416418), (18, 708209), (29, 439578), (58, 219789), (87, 146526), (174, 73263), (261, 48842), (522, 24421)]