26424489

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 44391424

約数和(自身を除く): 17966935

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 2251, 3913, 6753, 11739, 15757, 29263, 47271, 87789, 96793, 204841, 290379, 614523, 677551, 1258309, 2032653, 3774927, 8808163, 26424489]

約数ペア:

[(1, 26424489), (3, 8808163), (7, 3774927), (13, 2032653), (21, 1258309), (39, 677551), (43, 614523), (91, 290379), (129, 204841), (273, 96793), (301, 87789), (559, 47271), (903, 29263), (1677, 15757), (2251, 11739), (3913, 6753)]