18174013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6732

約数の個数: 16

約数和(自身を含む): 22478400

約数和(自身を除く): 4304387

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 6689, 73579, 86957, 127091, 956527, 1398001, 1652183, 18174013]

約数ペア:

[(1, 18174013), (11, 1652183), (13, 1398001), (19, 956527), (143, 127091), (209, 86957), (247, 73579), (2717, 6689)]