13157679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4651}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 18756864

約数和(自身を除く): 5599185

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 4651, 13953, 106973, 190691, 320919, 572073, 4385893, 13157679]

約数ペア:

[(1, 13157679), (3, 4385893), (23, 572073), (41, 320919), (69, 190691), (123, 106973), (943, 13953), (2829, 4651)]