85264868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10859}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 161770560

約数和(自身を除く): 76505692

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 10859, 21718, 43436, 141167, 282334, 564668, 1639709, 3279418, 6558836, 21316217, 42632434, 85264868]

約数ペア:

[(1, 85264868), (2, 42632434), (4, 21316217), (13, 6558836), (26, 3279418), (52, 1639709), (151, 564668), (302, 282334), (604, 141167), (1963, 43436), (3926, 21718), (7852, 10859)]