775367214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{20887}}^1$

素因数の和:21184

約数の個数: 32

約数和(自身を含む): 1624250880

約数和(自身を除く): 848883666

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 6187, 12374, 18561, 20887, 37122, 41774, 62661, 125322, 480401, 960802, 1441203, 2882406, 5618603, 11237206, 16855809, 33711618, 129227869, 258455738, 387683607, 775367214]

約数ペア:

[(1, 775367214), (2, 387683607), (3, 258455738), (6, 129227869), (23, 33711618), (46, 16855809), (69, 11237206), (138, 5618603), (269, 2882406), (538, 1441203), (807, 960802), (1614, 480401), (6187, 125322), (12374, 62661), (18561, 41774), (20887, 37122)]