65640822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{841549}}^1$

素因数の和:841567

約数の個数: 16

約数和(自身を含む): 141380400

約数和(自身を除く): 75739578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 841549, 1683098, 2524647, 5049294, 10940137, 21880274, 32820411, 65640822]

約数ペア:

[(1, 65640822), (2, 32820411), (3, 21880274), (6, 10940137), (13, 5049294), (26, 2524647), (39, 1683098), (78, 841549)]