26530526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 18708514

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 439, 451, 737, 878, 902, 1474, 2747, 4829, 5494, 9658, 17999, 29413, 30217, 35998, 58826, 60434, 197989, 323543, 395978, 647086, 1205933, 2411866, 13265263, 26530526]

約数ペア:

[(1, 26530526), (2, 13265263), (11, 2411866), (22, 1205933), (41, 647086), (67, 395978), (82, 323543), (134, 197989), (439, 60434), (451, 58826), (737, 35998), (878, 30217), (902, 29413), (1474, 17999), (2747, 9658), (4829, 5494)]