3186781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 442019

約数列:

[1, 13, 29, 79, 107, 377, 1027, 1391, 2291, 3103, 8453, 29783, 40339, 109889, 245137, 3186781]

約数ペア:

[(1, 3186781), (13, 245137), (29, 109889), (79, 40339), (107, 29783), (377, 8453), (1027, 3103), (1391, 2291)]