13445817

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58207}}^1$

素因数の和:58228

約数の個数: 16

約数和(自身を含む): 22351872

約数和(自身を除く): 8906055

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 58207, 174621, 407449, 640277, 1222347, 1920831, 4481939, 13445817]

約数ペア:

[(1, 13445817), (3, 4481939), (7, 1920831), (11, 1222347), (21, 640277), (33, 407449), (77, 174621), (231, 58207)]