16485261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 23849280

約数和(自身を除く): 7364019

約数列:

[1, 3, 13, 39, 139, 417, 1807, 3041, 5421, 9123, 39533, 118599, 422699, 1268097, 5495087, 16485261]

約数ペア:

[(1, 16485261), (3, 5495087), (13, 1268097), (39, 422699), (139, 118599), (417, 39533), (1807, 9123), (3041, 5421)]