124517809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13103}}^1$

素因数の和:13176

約数の個数: 16

約数和(自身を含む): 145297152

約数和(自身を除く): 20779343

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 13103, 170339, 222751, 563429, 2895763, 7324577, 9578293, 124517809]

約数ペア:

[(1, 124517809), (13, 9578293), (17, 7324577), (43, 2895763), (221, 563429), (559, 222751), (731, 170339), (9503, 13103)]