495173809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1831}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 542916864

約数和(自身を除く): 47743055

約数列:

[1, 13, 71, 293, 923, 1831, 3809, 20803, 23803, 130001, 270439, 536483, 1690013, 6974279, 38090293, 495173809]

約数ペア:

[(1, 495173809), (13, 38090293), (71, 6974279), (293, 1690013), (923, 536483), (1831, 270439), (3809, 130001), (20803, 23803)]