1039654441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{12347}}^1$

素因数の和:12900

約数の個数: 16

約数和(自身を含む): 1242307584

約数和(自身を除く): 202653143

約数列:

[1, 7, 23, 161, 523, 3661, 12029, 12347, 84203, 86429, 283981, 1987867, 6457481, 45202367, 148522063, 1039654441]

約数ペア:

[(1, 1039654441), (7, 148522063), (23, 45202367), (161, 6457481), (523, 1987867), (3661, 283981), (12029, 86429), (12347, 84203)]