13146507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 21510216

約数和(自身を除く): 8363709

約数列:

[1, 3, 9, 11, 33, 37, 97, 99, 111, 291, 333, 407, 873, 1067, 1221, 1369, 3201, 3589, 3663, 4107, 9603, 10767, 12321, 15059, 32301, 39479, 45177, 118437, 132793, 135531, 355311, 398379, 1195137, 1460723, 4382169, 13146507]

約数ペア:

[(1, 13146507), (3, 4382169), (9, 1460723), (11, 1195137), (33, 398379), (37, 355311), (97, 135531), (99, 132793), (111, 118437), (291, 45177), (333, 39479), (407, 32301), (873, 15059), (1067, 12321), (1221, 10767), (1369, 9603), (3201, 4107), (3589, 3663)]