13260545

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 16416000

約数和(自身を除く): 3155455

約数列:

[1, 5, 59, 79, 295, 395, 569, 2845, 4661, 23305, 33571, 44951, 167855, 224755, 2652109, 13260545]

約数ペア:

[(1, 13260545), (5, 2652109), (59, 224755), (79, 167855), (295, 44951), (395, 33571), (569, 23305), (2845, 4661)]