205526477

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{64007}}^1$

素因数の和:64052

約数の個数: 12

約数和(自身を含む): 234269280

約数和(自身を除く): 28742803

約数列:

[1, 13, 19, 169, 247, 3211, 64007, 832091, 1216133, 10817183, 15809729, 205526477]

約数ペア:

[(1, 205526477), (13, 15809729), (19, 10817183), (169, 1216133), (247, 832091), (3211, 64007)]