86316438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1106621}}^1$

素因数の和:1106639

約数の個数: 16

約数和(自身を含む): 185912496

約数和(自身を除く): 99596058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1106621, 2213242, 3319863, 6639726, 14386073, 28772146, 43158219, 86316438]

約数ペア:

[(1, 86316438), (2, 43158219), (3, 28772146), (6, 14386073), (13, 6639726), (26, 3319863), (39, 2213242), (78, 1106621)]