2080864097

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{142789}}^1$

素因数の和:142880

約数の個数: 16

約数和(自身を含む): 2398872000

約数和(自身を除く): 318007903

約数列:

[1, 13, 19, 59, 247, 767, 1121, 14573, 142789, 1856257, 2712991, 8424551, 35268883, 109519163, 160066469, 2080864097]

約数ペア:

[(1, 2080864097), (13, 160066469), (19, 109519163), (59, 35268883), (247, 8424551), (767, 2712991), (1121, 1856257), (14573, 142789)]