13389927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 19105920

約数和(自身を除く): 5715993

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 3851, 11553, 73169, 219507, 234911, 704733, 4463309, 13389927]

約数ペア:

[(1, 13389927), (3, 4463309), (19, 704733), (57, 234911), (61, 219507), (183, 73169), (1159, 11553), (3477, 3851)]