89415989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 98360640

約数和(自身を除く): 8944651

約数列:

[1, 13, 67, 251, 409, 871, 3263, 5317, 16817, 27403, 102659, 218621, 356239, 1334567, 6878153, 89415989]

約数ペア:

[(1, 89415989), (13, 6878153), (67, 1334567), (251, 356239), (409, 218621), (871, 102659), (3263, 27403), (5317, 16817)]