130474981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4523}}^1$

素因数の和:4860

約数の個数: 16

約数和(自身を含む): 161126784

約数和(自身を除く): 30651803

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 4523, 28847, 31661, 58799, 411593, 1433791, 10036537, 18639283, 130474981]

約数ペア:

[(1, 130474981), (7, 18639283), (13, 10036537), (91, 1433791), (317, 411593), (2219, 58799), (4121, 31661), (4523, 28847)]