281524014733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2340397}}^1$

素因数の和:2340916

約数の個数: 16

約数和(自身を含む): 319791982720

約数和(自身を除く): 38267967987

約数列:

[1, 13, 19, 247, 487, 6331, 9253, 120289, 2340397, 30425161, 44467543, 578078059, 1139773339, 14817053407, 21655693441, 281524014733]

約数ペア:

[(1, 281524014733), (13, 21655693441), (19, 14817053407), (247, 1139773339), (487, 578078059), (6331, 44467543), (9253, 30425161), (120289, 2340397)]