25531397

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 27442800

約数和(自身を除く): 1911403

約数列:

[1, 29, 41, 109, 197, 1189, 3161, 4469, 5713, 8077, 21473, 129601, 234233, 622717, 880393, 25531397]

約数ペア:

[(1, 25531397), (29, 880393), (41, 622717), (109, 234233), (197, 129601), (1189, 21473), (3161, 8077), (4469, 5713)]