18378212831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{750223}}^1$

素因数の和:750382

約数の個数: 16

約数和(自身を含む): 21390386688

約数和(自身を除く): 3012173857

約数列:

[1, 11, 17, 131, 187, 1441, 2227, 24497, 750223, 8252453, 12753791, 98279213, 140291701, 1081071343, 1670746621, 18378212831]

約数ペア:

[(1, 18378212831), (11, 1670746621), (17, 1081071343), (131, 140291701), (187, 98279213), (1441, 12753791), (2227, 8252453), (24497, 750223)]