2013208834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{155797}}^1$

素因数の和:155890

約数の個数: 32

約数和(自身を含む): 3769065216

約数和(自身を除く): 1755856382

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 155797, 311594, 1090579, 2025361, 2181158, 4050722, 11061587, 14177527, 22123174, 28355054, 77431109, 143800631, 154862218, 287601262, 1006604417, 2013208834]

約数ペア:

[(1, 2013208834), (2, 1006604417), (7, 287601262), (13, 154862218), (14, 143800631), (26, 77431109), (71, 28355054), (91, 22123174), (142, 14177527), (182, 11061587), (497, 4050722), (923, 2181158), (994, 2025361), (1846, 1090579), (6461, 311594), (12922, 155797)]