13045260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217421}}^1$

素因数の和:217433

約数の個数: 24

約数和(自身を含む): 36526896

約数和(自身を除く): 23481636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217421, 434842, 652263, 869684, 1087105, 1304526, 2174210, 2609052, 3261315, 4348420, 6522630, 13045260]

約数ペア:

[(1, 13045260), (2, 6522630), (3, 4348420), (4, 3261315), (5, 2609052), (6, 2174210), (10, 1304526), (12, 1087105), (15, 869684), (20, 652263), (30, 434842), (60, 217421)]