11851867841

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{648671}}^1$

素因数の和:648844

約数の個数: 12

約数和(自身を含む): 13113553152

約数和(自身を除く): 1261685311

約数列:

[1, 11, 121, 151, 1661, 18271, 648671, 7135381, 78489191, 97949321, 1077442531, 11851867841]

約数ペア:

[(1, 11851867841), (11, 1077442531), (121, 97949321), (151, 78489191), (1661, 7135381), (18271, 648671)]