25577357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 29006208

約数和(自身を除く): 3428851

約数列:

[1, 13, 23, 131, 299, 653, 1703, 3013, 8489, 15019, 39169, 85543, 195247, 1112059, 1967489, 25577357]

約数ペア:

[(1, 25577357), (13, 1967489), (23, 1112059), (131, 195247), (299, 85543), (653, 39169), (1703, 15019), (3013, 8489)]