208157030497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{42641}}^1\times {\mathrm{375509}}^1$

素因数の和:418163

約数の個数: 8

約数和(自身を含む): 224174963880

約数和(自身を除く): 16017933383

約数列:

[1, 13, 42641, 375509, 554333, 4881617, 16012079269, 208157030497]

約数ペア:

[(1, 208157030497), (13, 16012079269), (42641, 4881617), (375509, 554333)]