1296751313

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 1650595968

約数和(自身を除く): 353844655

約数列:

[1, 11, 13, 17, 71, 121, 143, 187, 221, 683, 781, 923, 1207, 1573, 2057, 2431, 7513, 8591, 8879, 10153, 11611, 13277, 15691, 26741, 48493, 82643, 97669, 111683, 127721, 146047, 150943, 172601, 533423, 630409, 824381, 1074359, 1404931, 1660373, 1898611, 5867653, 6934499, 9068191, 10716953, 18264103, 76279489, 99750101, 117886483, 1296751313]

約数ペア:

[(1, 1296751313), (11, 117886483), (13, 99750101), (17, 76279489), (71, 18264103), (121, 10716953), (143, 9068191), (187, 6934499), (221, 5867653), (683, 1898611), (781, 1660373), (923, 1404931), (1207, 1074359), (1573, 824381), (2057, 630409), (2431, 533423), (7513, 172601), (8591, 150943), (8879, 146047), (10153, 127721), (11611, 111683), (13277, 97669), (15691, 82643), (26741, 48493)]