17925193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 21280896

約数和(自身を除く): 3355703

約数列:

[1, 11, 13, 103, 143, 1133, 1217, 1339, 13387, 14729, 15821, 125351, 174031, 1378861, 1629563, 17925193]

約数ペア:

[(1, 17925193), (11, 1629563), (13, 1378861), (103, 174031), (143, 125351), (1133, 15821), (1217, 14729), (1339, 13387)]