8503013584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{70849}}^1$

素因数の和:71447

約数の個数: 40

約数和(自身を含む): 17772864200

約数和(自身を除く): 9269850616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 577, 1154, 2308, 4616, 7501, 9232, 15002, 30004, 60008, 70849, 120016, 141698, 283396, 566792, 921037, 1133584, 1842074, 3684148, 7368296, 14736592, 40879873, 81759746, 163519492, 327038984, 531438349, 654077968, 1062876698, 2125753396, 4251506792, 8503013584]

約数ペア:

[(1, 8503013584), (2, 4251506792), (4, 2125753396), (8, 1062876698), (13, 654077968), (16, 531438349), (26, 327038984), (52, 163519492), (104, 81759746), (208, 40879873), (577, 14736592), (1154, 7368296), (2308, 3684148), (4616, 1842074), (7501, 1133584), (9232, 921037), (15002, 566792), (30004, 283396), (60008, 141698), (70849, 120016)]