81855332351

素因数分解:

${\mathrm{13}}^2\times {\mathrm{3539}}^1\times {\mathrm{136861}}^1$

素因数の和:140426

約数の個数: 12

約数和(自身を含む): 88661940840

約数和(自身を除く): 6806608489

約数列:

[1, 13, 169, 3539, 46007, 136861, 598091, 1779193, 23129509, 484351079, 6296564027, 81855332351]

約数ペア:

[(1, 81855332351), (13, 6296564027), (169, 484351079), (3539, 23129509), (46007, 1779193), (136861, 598091)]