12586914824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{911039}}^1$

素因数の和:911213

約数の個数: 32

約数和(自身を含む): 25909977600

約数和(自身を除く): 13323062776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 911039, 1822078, 3644156, 7288312, 10021429, 20042858, 40085716, 80171432, 143033123, 286066246, 572132492, 1144264984, 1573364353, 3146728706, 6293457412, 12586914824]

約数ペア:

[(1, 12586914824), (2, 6293457412), (4, 3146728706), (8, 1573364353), (11, 1144264984), (22, 572132492), (44, 286066246), (88, 143033123), (157, 80171432), (314, 40085716), (628, 20042858), (1256, 10021429), (1727, 7288312), (3454, 3644156), (6908, 1822078), (13816, 911039)]