291238296973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19139}}^1\times {\mathrm{50893}}^1$

素因数の和:70068

約数の個数: 16

約数和(自身を含む): 327301349760

約数和(自身を除く): 36063052787

約数列:

[1, 13, 23, 299, 19139, 50893, 248807, 440197, 661609, 1170539, 5722561, 15217007, 974041127, 12662534651, 22402945921, 291238296973]

約数ペア:

[(1, 291238296973), (13, 22402945921), (23, 12662534651), (299, 974041127), (19139, 15217007), (50893, 5722561), (248807, 1170539), (440197, 661609)]