13972718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 21739536

約数和(自身を除く): 7766818

約数列:

[1, 2, 41, 82, 83, 166, 2053, 3403, 4106, 6806, 84173, 168346, 170399, 340798, 6986359, 13972718]

約数ペア:

[(1, 13972718), (2, 6986359), (41, 340798), (82, 170399), (83, 168346), (166, 84173), (2053, 6806), (3403, 4106)]