548952872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5278393}}^1$

素因数の和:5278412

約数の個数: 16

約数和(自身を含む): 1108462740

約数和(自身を除く): 559509868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5278393, 10556786, 21113572, 42227144, 68619109, 137238218, 274476436, 548952872]

約数ペア:

[(1, 548952872), (2, 274476436), (4, 137238218), (8, 68619109), (13, 42227144), (26, 21113572), (52, 10556786), (104, 5278393)]