13347411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57781}}^1$

素因数の和:57802

約数の個数: 16

約数和(自身を含む): 22188288

約数和(自身を除く): 8840877

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57781, 173343, 404467, 635591, 1213401, 1906773, 4449137, 13347411]

約数ペア:

[(1, 13347411), (3, 4449137), (7, 1906773), (11, 1213401), (21, 635591), (33, 404467), (77, 173343), (231, 57781)]