266189729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{14957}}^1$

素因数の和:15044

約数の個数: 12

約数和(自身を含む): 294642684

約数和(自身を除く): 28452955

約数列:

[1, 13, 37, 481, 1369, 14957, 17797, 194441, 553409, 7194317, 20476133, 266189729]

約数ペア:

[(1, 266189729), (13, 20476133), (37, 7194317), (481, 553409), (1369, 194441), (14957, 17797)]