19009025269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{106321}}^1$

素因数の和:107160

約数の個数: 16

約数和(自身を含む): 21702446640

約数和(自身を除く): 2693421371

約数列:

[1, 13, 17, 221, 809, 10517, 13753, 106321, 178789, 1382173, 1807457, 23496941, 86013689, 1118177957, 1462232713, 19009025269]

約数ペア:

[(1, 19009025269), (13, 1462232713), (17, 1118177957), (221, 86013689), (809, 23496941), (10517, 1807457), (13753, 1382173), (106321, 178789)]