235238809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15887}}^1$

素因数の和:15984

約数の個数: 16

約数和(自身を含む): 272256768

約数和(自身を除く): 37017959

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 15887, 206531, 270079, 1064429, 3511027, 13837577, 18095293, 235238809]

約数ペア:

[(1, 235238809), (13, 18095293), (17, 13837577), (67, 3511027), (221, 1064429), (871, 270079), (1139, 206531), (14807, 15887)]