13307908805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{390433}}^1$

素因数の和:390856

約数の個数: 16

約数和(自身を含む): 16951082544

約数和(自身を除く): 3643173739

約数列:

[1, 5, 17, 85, 401, 2005, 6817, 34085, 390433, 1952165, 6637361, 33186805, 156563633, 782818165, 2661581761, 13307908805]

約数ペア:

[(1, 13307908805), (5, 2661581761), (17, 782818165), (85, 156563633), (401, 33186805), (2005, 6637361), (6817, 1952165), (34085, 390433)]