1265252351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5449}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 1478694000

約数和(自身を除く): 213441649

約数列:

[1, 11, 19, 101, 121, 209, 1111, 1919, 2299, 5449, 12221, 21109, 59939, 103531, 232199, 550349, 659329, 1138841, 6053839, 10456631, 12527251, 66592229, 115022941, 1265252351]

約数ペア:

[(1, 1265252351), (11, 115022941), (19, 66592229), (101, 12527251), (121, 10456631), (209, 6053839), (1111, 1138841), (1919, 659329), (2299, 550349), (5449, 232199), (12221, 103531), (21109, 59939)]