1272644113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{5099}}^1$

素因数の和:5448

約数の個数: 16

約数和(自身を含む): 1394870400

約数和(自身を除く): 122226287

約数列:

[1, 13, 73, 263, 949, 3419, 5099, 19199, 66287, 249587, 372227, 1341037, 4838951, 17433481, 97895701, 1272644113]

約数ペア:

[(1, 1272644113), (13, 97895701), (73, 17433481), (263, 4838951), (949, 1341037), (3419, 372227), (5099, 249587), (19199, 66287)]