12870656

素因数分解:

$2^{10}\times {\mathrm{12569}}^1$

素因数の和:12589

約数の個数: 22

約数和(自身を含む): 25730790

約数和(自身を除く): 12860134

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12569, 25138, 50276, 100552, 201104, 402208, 804416, 1608832, 3217664, 6435328, 12870656]

約数ペア:

[(1, 12870656), (2, 6435328), (4, 3217664), (8, 1608832), (16, 804416), (32, 402208), (64, 201104), (128, 100552), (256, 50276), (512, 25138), (1024, 12569)]