18418062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{236129}}^1$

素因数の和:236147

約数の個数: 16

約数和(自身を含む): 39669840

約数和(自身を除く): 21251778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 236129, 472258, 708387, 1416774, 3069677, 6139354, 9209031, 18418062]

約数ペア:

[(1, 18418062), (2, 9209031), (3, 6139354), (6, 3069677), (13, 1416774), (26, 708387), (39, 472258), (78, 236129)]