13765891

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 1440509

約数列:

[1, 23, 31, 43, 449, 713, 989, 1333, 10327, 13919, 19307, 30659, 320137, 444061, 598517, 13765891]

約数ペア:

[(1, 13765891), (23, 598517), (31, 444061), (43, 320137), (449, 30659), (713, 19307), (989, 13919), (1333, 10327)]