268520447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5702

約数の個数: 16

約数和(自身を含む): 299120640

約数和(自身を除く): 30600193

約数列:

[1, 13, 47, 79, 611, 1027, 3713, 5563, 48269, 72319, 261461, 439477, 3398993, 5713201, 20655419, 268520447]

約数ペア:

[(1, 268520447), (13, 20655419), (47, 5713201), (79, 3398993), (611, 439477), (1027, 261461), (3713, 72319), (5563, 48269)]