2013869065

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{183329}}^1$

素因数の和:183373

約数の個数: 16

約数和(自身を含む): 2617952400

約数和(自身を除く): 604083335

約数列:

[1, 5, 13, 65, 169, 845, 2197, 10985, 183329, 916645, 2383277, 11916385, 30982601, 154913005, 402773813, 2013869065]

約数ペア:

[(1, 2013869065), (5, 402773813), (13, 154913005), (65, 30982601), (169, 11916385), (845, 2383277), (2197, 916645), (10985, 183329)]