13105323

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18911}}^1$

素因数の和:18935

約数の個数: 24

約数和(自身を含む): 23602176

約数和(自身を除く): 10496853

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 18911, 56733, 132377, 170199, 208021, 397131, 624063, 1191393, 1456147, 1872189, 4368441, 13105323]

約数ペア:

[(1, 13105323), (3, 4368441), (7, 1872189), (9, 1456147), (11, 1191393), (21, 624063), (33, 397131), (63, 208021), (77, 170199), (99, 132377), (231, 56733), (693, 18911)]