1289615041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{17929}}^1$

素因数の和:18456

約数の個数: 16

約数和(自身を含む): 1518168960

約数和(自身を除く): 228553919

約数列:

[1, 11, 13, 143, 503, 5533, 6539, 17929, 71929, 197219, 233077, 2563847, 9018287, 99201157, 117237731, 1289615041]

約数ペア:

[(1, 1289615041), (11, 117237731), (13, 99201157), (143, 9018287), (503, 2563847), (5533, 233077), (6539, 197219), (17929, 71929)]