13477317

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12109}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 20926080

約数和(自身を除く): 7448763

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 12109, 36327, 84763, 254289, 641777, 1925331, 4492439, 13477317]

約数ペア:

[(1, 13477317), (3, 4492439), (7, 1925331), (21, 641777), (53, 254289), (159, 84763), (371, 36327), (1113, 12109)]