2013139768913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{755057}}^1$

素因数の和:755513

約数の個数: 32

約数和(自身を含む): 2514669325056

約数和(自身を除く): 501529556143

約数列:

[1, 7, 13, 83, 91, 353, 581, 1079, 2471, 4589, 7553, 29299, 32123, 205093, 380887, 755057, 2666209, 5285399, 9815741, 62669731, 68710187, 266535121, 438688117, 814706503, 1865745847, 3464956573, 5702945521, 22122415043, 24254696011, 154856905301, 287591395559, 2013139768913]

約数ペア:

[(1, 2013139768913), (7, 287591395559), (13, 154856905301), (83, 24254696011), (91, 22122415043), (353, 5702945521), (581, 3464956573), (1079, 1865745847), (2471, 814706503), (4589, 438688117), (7553, 266535121), (29299, 68710187), (32123, 62669731), (205093, 9815741), (380887, 5285399), (755057, 2666209)]