1323802121726

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1\times {\mathrm{380621}}^1$

素因数の和:384200

約数の個数: 32

約数和(自身を含む): 2302001856000

約数和(自身を除く): 978199734274

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 3499, 6998, 24493, 48986, 248429, 380621, 496858, 761242, 1739003, 2664347, 3478006, 5328694, 27024091, 54048182, 189168637, 378337274, 1331792879, 2663585758, 9322550153, 18645100306, 94557294409, 189114588818, 661901060863, 1323802121726]

約数ペア:

[(1, 1323802121726), (2, 661901060863), (7, 189114588818), (14, 94557294409), (71, 18645100306), (142, 9322550153), (497, 2663585758), (994, 1331792879), (3499, 378337274), (6998, 189168637), (24493, 54048182), (48986, 27024091), (248429, 5328694), (380621, 3478006), (496858, 2664347), (761242, 1739003)]