13445516

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1109}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 26977440

約数和(自身を除く): 13531924

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1109, 1732, 2218, 3031, 4436, 6062, 7763, 12124, 15526, 31052, 480197, 960394, 1920788, 3361379, 6722758, 13445516]

約数ペア:

[(1, 13445516), (2, 6722758), (4, 3361379), (7, 1920788), (14, 960394), (28, 480197), (433, 31052), (866, 15526), (1109, 12124), (1732, 7763), (2218, 6062), (3031, 4436)]