712647559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 780373440

約数和(自身を除く): 67725881

約数列:

[1, 13, 109, 137, 1417, 1781, 3671, 14933, 47723, 194129, 400139, 502927, 5201807, 6538051, 54819043, 712647559]

約数ペア:

[(1, 712647559), (13, 54819043), (109, 6538051), (137, 5201807), (1417, 502927), (1781, 400139), (3671, 194129), (14933, 47723)]