13664877

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 18820032

約数和(自身を除く): 5155155

約数列:

[1, 3, 37, 111, 307, 401, 921, 1203, 11359, 14837, 34077, 44511, 123107, 369321, 4554959, 13664877]

約数ペア:

[(1, 13664877), (3, 4554959), (37, 369321), (111, 123107), (307, 44511), (401, 34077), (921, 14837), (1203, 11359)]