2811888001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{73999}}^1$

素因数の和:74128

約数の個数: 16

約数和(自身を含む): 3149440000

約数和(自身を除く): 337551999

約数列:

[1, 13, 37, 79, 481, 1027, 2923, 37999, 73999, 961987, 2737963, 5845921, 35593519, 75996973, 216299077, 2811888001]

約数ペア:

[(1, 2811888001), (13, 216299077), (37, 75996973), (79, 35593519), (481, 5845921), (1027, 2737963), (2923, 961987), (37999, 73999)]