1245405499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{5563}}^1$

素因数の和:6606

約数の個数: 16

約数和(自身を含む): 1421757792

約数和(自身を除く): 176352293

約数列:

[1, 13, 17, 221, 1013, 5563, 13169, 17221, 72319, 94571, 223873, 1229423, 5635319, 73259147, 95800423, 1245405499]

約数ペア:

[(1, 1245405499), (13, 95800423), (17, 73259147), (221, 5635319), (1013, 1229423), (5563, 223873), (13169, 94571), (17221, 72319)]