80924506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1409}}^1$

素因数の和:1518

約数の個数: 24

約数和(自身を含む): 133659540

約数和(自身を除く): 52735034

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1409, 2209, 2818, 4418, 18317, 28717, 36634, 57434, 66223, 132446, 860899, 1721798, 3112481, 6224962, 40462253, 80924506]

約数ペア:

[(1, 80924506), (2, 40462253), (13, 6224962), (26, 3112481), (47, 1721798), (94, 860899), (611, 132446), (1222, 66223), (1409, 57434), (2209, 36634), (2818, 28717), (4418, 18317)]