2581008337

素因数分解:

${\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{1117}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 2662163712

約数和(自身を除く): 81155375

約数列:

[1, 47, 211, 233, 1117, 9917, 10951, 49163, 52499, 235687, 260261, 2310661, 11077289, 12232267, 54915071, 2581008337]

約数ペア:

[(1, 2581008337), (47, 54915071), (211, 12232267), (233, 11077289), (1117, 2310661), (9917, 260261), (10951, 235687), (49163, 52499)]