25766911058

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1\times {\mathrm{15139}}^1$

素因数の和:17202

約数の個数: 32

約数和(自身を含む): 44921470080

約数和(自身を除く): 19154559022

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1993, 3986, 13951, 15139, 27902, 30278, 105973, 121573, 211946, 243146, 851011, 923479, 1702022, 1846958, 6464353, 12928706, 30172027, 60344054, 211204189, 422408378, 1840493647, 3680987294, 12883455529, 25766911058]

約数ペア:

[(1, 25766911058), (2, 12883455529), (7, 3680987294), (14, 1840493647), (61, 422408378), (122, 211204189), (427, 60344054), (854, 30172027), (1993, 12928706), (3986, 6464353), (13951, 1846958), (15139, 1702022), (27902, 923479), (30278, 851011), (105973, 243146), (121573, 211946)]