25859301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 38986752

約数和(自身を除く): 13127451

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 293, 403, 879, 949, 1209, 2263, 2847, 3809, 6789, 9083, 11427, 21389, 27249, 29419, 64167, 88257, 118079, 278057, 354237, 663059, 834171, 1989177, 8619767, 25859301]

約数ペア:

[(1, 25859301), (3, 8619767), (13, 1989177), (31, 834171), (39, 663059), (73, 354237), (93, 278057), (219, 118079), (293, 88257), (403, 64167), (879, 29419), (949, 27249), (1209, 21389), (2263, 11427), (2847, 9083), (3809, 6789)]