11893413

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13171}}^1$

素因数の和:13224

約数の個数: 16

約数和(自身を含む): 18546176

約数和(自身を除く): 6652763

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 13171, 39513, 92197, 276591, 566353, 1699059, 3964471, 11893413]

約数ペア:

[(1, 11893413), (3, 3964471), (7, 1699059), (21, 566353), (43, 276591), (129, 92197), (301, 39513), (903, 13171)]