13174278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168901}}^1$

素因数の和:168919

約数の個数: 16

約数和(自身を含む): 28375536

約数和(自身を除く): 15201258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 168901, 337802, 506703, 1013406, 2195713, 4391426, 6587139, 13174278]

約数ペア:

[(1, 13174278), (2, 6587139), (3, 4391426), (6, 2195713), (13, 1013406), (26, 506703), (39, 337802), (78, 168901)]