13997306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 21765888

約数和(自身を除く): 7768582

約数列:

[1, 2, 31, 62, 401, 563, 802, 1126, 12431, 17453, 24862, 34906, 225763, 451526, 6998653, 13997306]

約数ペア:

[(1, 13997306), (2, 6998653), (31, 451526), (62, 225763), (401, 34906), (563, 24862), (802, 17453), (1126, 12431)]