1415730001

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{780877}}^1$

素因数の和:780928

約数の個数: 12

約数和(自身を含む): 1691381748

約数和(自身を除く): 275651747

約数列:

[1, 7, 37, 49, 259, 1813, 780877, 5466139, 28892449, 38262973, 202247143, 1415730001]

約数ペア:

[(1, 1415730001), (7, 202247143), (37, 38262973), (49, 28892449), (259, 5466139), (1813, 780877)]