2560521601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{159763}}^1$

素因数の和:159852

約数の個数: 16

約数和(自身を含む): 2944770048

約数和(自身を除く): 384248447

約数列:

[1, 11, 31, 47, 341, 517, 1457, 16027, 159763, 1757393, 4952653, 7508861, 54479183, 82597471, 232774691, 2560521601]

約数ペア:

[(1, 2560521601), (11, 232774691), (31, 82597471), (47, 54479183), (341, 7508861), (517, 4952653), (1457, 1757393), (16027, 159763)]