70488379

素因数分解:

${\mathrm{13}}^2\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1318

約数の個数: 12

約数和(自身を含む): 76564272

約数和(自身を除く): 6075893

約数列:

[1, 13, 169, 631, 661, 8203, 8593, 106639, 111709, 417091, 5422183, 70488379]

約数ペア:

[(1, 70488379), (13, 5422183), (169, 417091), (631, 111709), (661, 106639), (8203, 8593)]