66397409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 73664640

約数和(自身を除く): 7267231

約数列:

[1, 13, 41, 347, 359, 533, 4511, 4667, 14227, 14719, 124573, 184951, 191347, 1619449, 5107493, 66397409]

約数ペア:

[(1, 66397409), (13, 5107493), (41, 1619449), (347, 191347), (359, 184951), (533, 124573), (4511, 14719), (4667, 14227)]