13812146949

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{2239}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 19126517760

約数和(自身を除く): 5314370811

約数列:

[1, 3, 47, 67, 141, 201, 653, 1959, 2239, 3149, 6717, 9447, 30691, 43751, 92073, 105233, 131253, 150013, 315699, 450039, 1462067, 2056297, 4386201, 6168891, 7050611, 21151833, 68717149, 97958489, 206151447, 293875467, 4604048983, 13812146949]

約数ペア:

[(1, 13812146949), (3, 4604048983), (47, 293875467), (67, 206151447), (141, 97958489), (201, 68717149), (653, 21151833), (1959, 7050611), (2239, 6168891), (3149, 4386201), (6717, 2056297), (9447, 1462067), (30691, 450039), (43751, 315699), (92073, 150013), (105233, 131253)]