13321216

素因数分解:

$2^{10}\times {\mathrm{13009}}^1$

素因数の和:13029

約数の個数: 22

約数和(自身を含む): 26631470

約数和(自身を除く): 13310254

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 13009, 26018, 52036, 104072, 208144, 416288, 832576, 1665152, 3330304, 6660608, 13321216]

約数ペア:

[(1, 13321216), (2, 6660608), (4, 3330304), (8, 1665152), (16, 832576), (32, 416288), (64, 208144), (128, 104072), (256, 52036), (512, 26018), (1024, 13009)]