2912644839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1409117}}^1$

素因数の和:1409186

約数の個数: 16

約数和(自身を含む): 4261172832

約数和(自身を除く): 1348527993

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 1409117, 4227351, 18318521, 54955563, 74683201, 224049603, 970881613, 2912644839]

約数ペア:

[(1, 2912644839), (3, 970881613), (13, 224049603), (39, 74683201), (53, 54955563), (159, 18318521), (689, 4227351), (2067, 1409117)]