26747851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 30772224

約数和(自身を除く): 4024373

約数列:

[1, 13, 17, 127, 221, 953, 1651, 2159, 12389, 16201, 28067, 121031, 210613, 1573403, 2057527, 26747851]

約数ペア:

[(1, 26747851), (13, 2057527), (17, 1573403), (127, 210613), (221, 121031), (953, 28067), (1651, 16201), (2159, 12389)]