5180461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 6447168

約数和(自身を除く): 1266707

約数列:

[1, 11, 13, 17, 143, 187, 221, 2131, 2431, 23441, 27703, 36227, 304733, 398497, 470951, 5180461]

約数ペア:

[(1, 5180461), (11, 470951), (13, 398497), (17, 304733), (143, 36227), (187, 27703), (221, 23441), (2131, 2431)]