260001601

素因数分解:

${\mathrm{421}}^1\times {\mathrm{701}}^1\times {\mathrm{881}}^1$

素因数の和:2003

約数の個数: 8

約数和(自身を含む): 261287208

約数和(自身を除く): 1285607

約数列:

[1, 421, 701, 881, 295121, 370901, 617581, 260001601]

約数ペア:

[(1, 260001601), (421, 617581), (701, 370901), (881, 295121)]