12931171115

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{53731}}^1$

素因数の和:54242

約数の個数: 16

約数和(自身を含む): 15681146880

約数和(自身を除く): 2749975765

約数列:

[1, 5, 127, 379, 635, 1895, 48133, 53731, 240665, 268655, 6823837, 20364049, 34119185, 101820245, 2586234223, 12931171115]

約数ペア:

[(1, 12931171115), (5, 2586234223), (127, 101820245), (379, 34119185), (635, 20364049), (1895, 6823837), (48133, 268655), (53731, 240665)]