84786286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1831}}^1$

素因数の和:1996

約数の個数: 24

約数和(自身を含む): 138795984

約数和(自身を除く): 54009698

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1781, 1831, 3562, 3662, 23153, 23803, 46306, 47606, 250847, 309439, 501694, 618878, 3261011, 6522022, 42393143, 84786286]

約数ペア:

[(1, 84786286), (2, 42393143), (13, 6522022), (26, 3261011), (137, 618878), (169, 501694), (274, 309439), (338, 250847), (1781, 47606), (1831, 46306), (3562, 23803), (3662, 23153)]