191054591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{1459}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 235468800

約数和(自身を除く): 44414209

約数列:

[1, 7, 13, 91, 1439, 1459, 10073, 10213, 18707, 18967, 130949, 132769, 2099501, 14696507, 27293513, 191054591]

約数ペア:

[(1, 191054591), (7, 27293513), (13, 14696507), (91, 2099501), (1439, 132769), (1459, 130949), (10073, 18967), (10213, 18707)]