12691393091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{168991}}^1$

素因数の和:169166

約数の個数: 16

約数和(自身を含む): 14053374720

約数和(自身を除く): 1361981629

約数列:

[1, 13, 53, 109, 689, 1417, 5777, 75101, 168991, 2196883, 8956523, 18420019, 116434799, 239460247, 976261007, 12691393091]

約数ペア:

[(1, 12691393091), (13, 976261007), (53, 239460247), (109, 116434799), (689, 18420019), (1417, 8956523), (5777, 2196883), (75101, 168991)]