66400906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{232171}}^1$

素因数の和:232197

約数の個数: 16

約数和(自身を含む): 117014688

約数和(自身を除く): 50613782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 232171, 464342, 2553881, 3018223, 5107762, 6036446, 33200453, 66400906]

約数ペア:

[(1, 66400906), (2, 33200453), (11, 6036446), (13, 5107762), (22, 3018223), (26, 2553881), (143, 464342), (286, 232171)]