13881647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 16114560

約数和(自身を除く): 2232913

約数列:

[1, 13, 19, 43, 247, 559, 817, 1307, 10621, 16991, 24833, 56201, 322829, 730613, 1067819, 13881647]

約数ペア:

[(1, 13881647), (13, 1067819), (19, 730613), (43, 322829), (247, 56201), (559, 24833), (817, 16991), (1307, 10621)]