1296146878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2932459}}^1$

素因数の和:2932491

約数の個数: 16

約数和(自身を含む): 2216939760

約数和(自身を除く): 920792882

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2932459, 5864918, 38121967, 49851803, 76243934, 99703606, 648073439, 1296146878]

約数ペア:

[(1, 1296146878), (2, 648073439), (13, 99703606), (17, 76243934), (26, 49851803), (34, 38121967), (221, 5864918), (442, 2932459)]