1241099030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{892877}}^1$

素因数の和:893023

約数の個数: 16

約数和(自身を含む): 2250052560

約数和(自身を除く): 1008953530

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 892877, 1785754, 4464385, 8928770, 124109903, 248219806, 620549515, 1241099030]

約数ペア:

[(1, 1241099030), (2, 620549515), (5, 248219806), (10, 124109903), (139, 8928770), (278, 4464385), (695, 1785754), (1390, 892877)]