5328380

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 11243232

約数和(自身を除く): 5914852

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1013, 1052, 1315, 2026, 2630, 4052, 5065, 5260, 10130, 20260, 266419, 532838, 1065676, 1332095, 2664190, 5328380]

約数ペア:

[(1, 5328380), (2, 2664190), (4, 1332095), (5, 1065676), (10, 532838), (20, 266419), (263, 20260), (526, 10130), (1013, 5260), (1052, 5065), (1315, 4052), (2026, 2630)]