52926913

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 61663680

約数和(自身を除く): 8736767

約数列:

[1, 13, 19, 53, 169, 247, 311, 689, 1007, 3211, 4043, 5909, 8957, 13091, 16483, 52559, 76817, 170183, 214279, 313177, 998621, 2785627, 4071301, 52926913]

約数ペア:

[(1, 52926913), (13, 4071301), (19, 2785627), (53, 998621), (169, 313177), (247, 214279), (311, 170183), (689, 76817), (1007, 52559), (3211, 16483), (4043, 13091), (5909, 8957)]