28767741119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{6373}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 33444225024

約数和(自身を除く): 4676483905

約数列:

[1, 13, 23, 31, 299, 403, 487, 713, 6331, 6373, 9269, 11201, 15097, 82849, 145613, 146579, 196261, 197563, 347231, 1905527, 2568319, 3103651, 4514003, 4543949, 40347463, 59071337, 71383973, 96213181, 927991649, 1250771353, 2212903163, 28767741119]

約数ペア:

[(1, 28767741119), (13, 2212903163), (23, 1250771353), (31, 927991649), (299, 96213181), (403, 71383973), (487, 59071337), (713, 40347463), (6331, 4543949), (6373, 4514003), (9269, 3103651), (11201, 2568319), (15097, 1905527), (82849, 347231), (145613, 197563), (146579, 196261)]