13443664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64633}}^1$

素因数の和:64654

約数の個数: 20

約数和(自身を含む): 28051156

約数和(自身を除く): 14607492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64633, 129266, 258532, 517064, 840229, 1034128, 1680458, 3360916, 6721832, 13443664]

約数ペア:

[(1, 13443664), (2, 6721832), (4, 3360916), (8, 1680458), (13, 1034128), (16, 840229), (26, 517064), (52, 258532), (104, 129266), (208, 64633)]