260129903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{3469}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 301307040

約数和(自身を除く): 41177137

約数列:

[1, 11, 17, 187, 401, 3469, 4411, 6817, 38159, 58973, 74987, 648703, 1391069, 15301759, 23648173, 260129903]

約数ペア:

[(1, 260129903), (11, 23648173), (17, 15301759), (187, 1391069), (401, 648703), (3469, 74987), (4411, 58973), (6817, 38159)]