6471727778867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1\times {\mathrm{1009}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 7302101425920

約数和(自身を除く): 830373647053

約数列:

[1, 13, 37, 71, 293, 481, 641, 923, 1009, 2627, 3809, 8333, 10841, 13117, 20803, 23717, 34151, 37333, 45511, 71639, 140933, 187813, 270439, 295637, 308321, 485329, 591643, 646769, 769711, 931307, 1683907, 2441569, 2650643, 3843281, 6949081, 8407997, 10006243, 10938569, 13334723, 20990227, 21890791, 23930453, 34458359, 45920599, 90338053, 142201397, 173351399, 189503317, 272872951, 311095889, 493384751, 596967787, 776638399, 1699062163, 2463543121, 6414001763, 7011622729, 10096299187, 13454735507, 22087808119, 91151095477, 174911561591, 497825213759, 6471727778867]

約数ペア:

[(1, 6471727778867), (13, 497825213759), (37, 174911561591), (71, 91151095477), (293, 22087808119), (481, 13454735507), (641, 10096299187), (923, 7011622729), (1009, 6414001763), (2627, 2463543121), (3809, 1699062163), (8333, 776638399), (10841, 596967787), (13117, 493384751), (20803, 311095889), (23717, 272872951), (34151, 189503317), (37333, 173351399), (45511, 142201397), (71639, 90338053), (140933, 45920599), (187813, 34458359), (270439, 23930453), (295637, 21890791), (308321, 20990227), (485329, 13334723), (591643, 10938569), (646769, 10006243), (769711, 8407997), (931307, 6949081), (1683907, 3843281), (2441569, 2650643)]