1266451329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 2113026048

約数和(自身を除く): 846574719

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 211, 221, 429, 561, 633, 663, 823, 2321, 2431, 2469, 2743, 3587, 6963, 7293, 8229, 9053, 10699, 10761, 13991, 27159, 30173, 32097, 39457, 41973, 46631, 90519, 117689, 118371, 139893, 153901, 173653, 181883, 353067, 461703, 512941, 520959, 545649, 1538823, 1910183, 2000713, 2257489, 2952101, 5730549, 6002139, 6772467, 8856303, 24832379, 32473111, 38377313, 74497137, 97419333, 115131939, 422150443, 1266451329]

約数ペア:

[(1, 1266451329), (3, 422150443), (11, 115131939), (13, 97419333), (17, 74497137), (33, 38377313), (39, 32473111), (51, 24832379), (143, 8856303), (187, 6772467), (211, 6002139), (221, 5730549), (429, 2952101), (561, 2257489), (633, 2000713), (663, 1910183), (823, 1538823), (2321, 545649), (2431, 520959), (2469, 512941), (2743, 461703), (3587, 353067), (6963, 181883), (7293, 173653), (8229, 153901), (9053, 139893), (10699, 118371), (10761, 117689), (13991, 90519), (27159, 46631), (30173, 41973), (32097, 39457)]