1344142745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1286261}}^1$

素因数の和:1286296

約数の個数: 16

約数和(自身を含む): 1852217280

約数和(自身を除く): 508074535

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1286261, 6431305, 14148871, 24438959, 70744355, 122194795, 268828549, 1344142745]

約数ペア:

[(1, 1344142745), (5, 268828549), (11, 122194795), (19, 70744355), (55, 24438959), (95, 14148871), (209, 6431305), (1045, 1286261)]