13318864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64033}}^1$

素因数の和:64054

約数の個数: 20

約数和(自身を含む): 27790756

約数和(自身を除く): 14471892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64033, 128066, 256132, 512264, 832429, 1024528, 1664858, 3329716, 6659432, 13318864]

約数ペア:

[(1, 13318864), (2, 6659432), (4, 3329716), (8, 1664858), (13, 1024528), (16, 832429), (26, 512264), (52, 256132), (104, 128066), (208, 64033)]