25252357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 2689403

約数列:

[1, 13, 71, 109, 251, 923, 1417, 3263, 7739, 17821, 27359, 100607, 231673, 355667, 1942489, 25252357]

約数ペア:

[(1, 25252357), (13, 1942489), (71, 355667), (109, 231673), (251, 100607), (923, 27359), (1417, 17821), (3263, 7739)]