23780954

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 36257760

約数和(自身を除く): 12476806

約数列:

[1, 2, 131, 139, 262, 278, 653, 1306, 18209, 36418, 85543, 90767, 171086, 181534, 11890477, 23780954]

約数ペア:

[(1, 23780954), (2, 11890477), (131, 181534), (139, 171086), (262, 90767), (278, 85543), (653, 36418), (1306, 18209)]