66027650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101581}}^1$

素因数の和:101606

約数の個数: 24

約数和(自身を含む): 132259764

約数和(自身を除く): 66232114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 101581, 203162, 507905, 1015810, 1320553, 2539525, 2641106, 5079050, 6602765, 13205530, 33013825, 66027650]

約数ペア:

[(1, 66027650), (2, 33013825), (5, 13205530), (10, 6602765), (13, 5079050), (25, 2641106), (26, 2539525), (50, 1320553), (65, 1015810), (130, 507905), (325, 203162), (650, 101581)]