26029129731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1\times {\mathrm{5591}}^1$

素因数の和:7663

約数の個数: 32

約数和(自身を含む): 38419992576

約数和(自身を除く): 12390862845

約数列:

[1, 3, 11, 33, 71, 213, 781, 1987, 2343, 5591, 5961, 16773, 21857, 61501, 65571, 141077, 184503, 396961, 423231, 1190883, 1551847, 4366571, 4655541, 11109317, 13099713, 33327951, 122202487, 366607461, 788761507, 2366284521, 8676376577, 26029129731]

約数ペア:

[(1, 26029129731), (3, 8676376577), (11, 2366284521), (33, 788761507), (71, 366607461), (213, 122202487), (781, 33327951), (1987, 13099713), (2343, 11109317), (5591, 4655541), (5961, 4366571), (16773, 1551847), (21857, 1190883), (61501, 423231), (65571, 396961), (141077, 184503)]