67212899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6637}}^1$

素因数の和:6710

約数の個数: 16

約数和(自身を含む): 78062880

約数和(自身を除く): 10849981

約数列:

[1, 13, 19, 41, 247, 533, 779, 6637, 10127, 86281, 126103, 272117, 1639339, 3537521, 5170223, 67212899]

約数ペア:

[(1, 67212899), (13, 5170223), (19, 3537521), (41, 1639339), (247, 272117), (533, 126103), (779, 86281), (6637, 10127)]