13700841

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 23912640

約数和(自身を除く): 10211799

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 229, 231, 259, 407, 539, 687, 777, 1221, 1603, 1617, 1813, 2519, 2849, 4809, 5439, 7557, 8473, 8547, 11221, 17633, 19943, 25419, 33663, 52899, 59311, 59829, 93203, 123431, 177933, 279609, 370293, 415177, 652421, 1245531, 1957263, 4566947, 13700841]

約数ペア:

[(1, 13700841), (3, 4566947), (7, 1957263), (11, 1245531), (21, 652421), (33, 415177), (37, 370293), (49, 279609), (77, 177933), (111, 123431), (147, 93203), (229, 59829), (231, 59311), (259, 52899), (407, 33663), (539, 25419), (687, 19943), (777, 17633), (1221, 11221), (1603, 8547), (1617, 8473), (1813, 7557), (2519, 5439), (2849, 4809)]