51512702982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660419269}}^1$

素因数の和:660419287

約数の個数: 16

約数和(自身を含む): 110950437360

約数和(自身を除く): 59437734378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 660419269, 1320838538, 1981257807, 3962515614, 8585450497, 17170900994, 25756351491, 51512702982]

約数ペア:

[(1, 51512702982), (2, 25756351491), (3, 17170900994), (6, 8585450497), (13, 3962515614), (26, 1981257807), (39, 1320838538), (78, 660419269)]