2256599199

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{12739}}^1$

素因数の和:13310

約数の個数: 16

約数和(自身を含む): 3038031360

約数和(自身を除く): 781432161

約数列:

[1, 3, 137, 411, 431, 1293, 12739, 38217, 59047, 177141, 1745243, 5235729, 5490509, 16471527, 752199733, 2256599199]

約数ペア:

[(1, 2256599199), (3, 752199733), (137, 16471527), (411, 5490509), (431, 5235729), (1293, 1745243), (12739, 177141), (38217, 59047)]