255320419159

素因数分解:

${\mathrm{13}}^2\times {\mathrm{11423}}^1\times {\mathrm{132257}}^1$

素因数の和:143706

約数の個数: 12

約数和(自身を含む): 276497516736

約数和(自身を除く): 21177097577

約数列:

[1, 13, 169, 11423, 132257, 148499, 1719341, 1930487, 22351433, 1510771711, 19640032243, 255320419159]

約数ペア:

[(1, 255320419159), (13, 19640032243), (169, 1510771711), (11423, 22351433), (132257, 1930487), (148499, 1719341)]