1685207849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 1826280960

約数和(自身を除く): 141073111

約数列:

[1, 13, 367, 421, 839, 4771, 5473, 10907, 154507, 307913, 353219, 2008591, 4002869, 4591847, 129631373, 1685207849]

約数ペア:

[(1, 1685207849), (13, 129631373), (367, 4591847), (421, 4002869), (839, 2008591), (4771, 353219), (5473, 307913), (10907, 154507)]