13639703

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 17090304

約数和(自身を除く): 3450601

約数列:

[1, 7, 11, 77, 307, 577, 2149, 3377, 4039, 6347, 23639, 44429, 177139, 1239973, 1948529, 13639703]

約数ペア:

[(1, 13639703), (7, 1948529), (11, 1239973), (77, 177139), (307, 44429), (577, 23639), (2149, 6347), (3377, 4039)]