86497138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 160151040

約数和(自身を除く): 73653902

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 661, 719, 1322, 1438, 4627, 5033, 8593, 9254, 9347, 10066, 17186, 18694, 60151, 65429, 120302, 130858, 475259, 950518, 3326813, 6178367, 6653626, 12356734, 43248569, 86497138]

約数ペア:

[(1, 86497138), (2, 43248569), (7, 12356734), (13, 6653626), (14, 6178367), (26, 3326813), (91, 950518), (182, 475259), (661, 130858), (719, 120302), (1322, 65429), (1438, 60151), (4627, 18694), (5033, 17186), (8593, 10066), (9254, 9347)]