65023681

素因数分解:

${\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:960

約数の個数: 12

約数和(自身を含む): 68977764

約数和(自身を除く): 3954083

約数列:

[1, 19, 281, 361, 641, 5339, 12179, 101441, 180121, 231401, 3422299, 65023681]

約数ペア:

[(1, 65023681), (19, 3422299), (281, 231401), (361, 180121), (641, 101441), (5339, 12179)]