19412600273

素因数分解:

${\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{688561}}^1$

素因数の和:688816

約数の個数: 12

約数和(自身を含む): 21429426564

約数和(自身を除く): 2016826291

約数列:

[1, 11, 121, 233, 2563, 28193, 688561, 7574171, 83315881, 160434713, 1764781843, 19412600273]

約数ペア:

[(1, 19412600273), (11, 1764781843), (121, 160434713), (233, 83315881), (2563, 7574171), (28193, 688561)]