13001650

素因数分解:

$2^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 24278580

約数和(自身を除く): 11276930

約数列:

[1, 2, 5, 10, 25, 50, 457, 569, 914, 1138, 2285, 2845, 4570, 5690, 11425, 14225, 22850, 28450, 260033, 520066, 1300165, 2600330, 6500825, 13001650]

約数ペア:

[(1, 13001650), (2, 6500825), (5, 2600330), (10, 1300165), (25, 520066), (50, 260033), (457, 28450), (569, 22850), (914, 14225), (1138, 11425), (2285, 5690), (2845, 4570)]