1257506749

素因数分解:

${\mathrm{43}}^2\times {\mathrm{641}}^1\times {\mathrm{1061}}^1$

素因数の和:1788

約数の個数: 12

約数和(自身を含む): 1290654972

約数和(自身を除く): 33148223

約数列:

[1, 43, 641, 1061, 1849, 27563, 45623, 680101, 1185209, 1961789, 29244343, 1257506749]

約数ペア:

[(1, 1257506749), (43, 29244343), (641, 1961789), (1061, 1185209), (1849, 680101), (27563, 45623)]