130140509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 139898880

約数和(自身を除く): 9758371

約数列:

[1, 23, 47, 131, 919, 1081, 3013, 6157, 21137, 43193, 120389, 141611, 993439, 2768947, 5658283, 130140509]

約数ペア:

[(1, 130140509), (23, 5658283), (47, 2768947), (131, 993439), (919, 141611), (1081, 120389), (3013, 43193), (6157, 21137)]