13890492064

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{2203441}}^1$

素因数の和:2203648

約数の個数: 24

約数和(自身を含む): 27485735508

約数和(自身を除く): 13595243444

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 2203441, 4406882, 8813764, 17627528, 35255056, 70510112, 434077877, 868155754, 1736311508, 3472623016, 6945246032, 13890492064]

約数ペア:

[(1, 13890492064), (2, 6945246032), (4, 3472623016), (8, 1736311508), (16, 868155754), (32, 434077877), (197, 70510112), (394, 35255056), (788, 17627528), (1576, 8813764), (3152, 4406882), (6304, 2203441)]