508768910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{13829}}^1$

素因数の和:14132

約数の個数: 32

約数和(自身を含む): 989785440

約数和(自身を除く): 481016530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2830, 3679, 7358, 13829, 18395, 27658, 36790, 69145, 138290, 179777, 359554, 898885, 1797770, 3913607, 7827214, 19568035, 39136070, 50876891, 101753782, 254384455, 508768910]

約数ペア:

[(1, 508768910), (2, 254384455), (5, 101753782), (10, 50876891), (13, 39136070), (26, 19568035), (65, 7827214), (130, 3913607), (283, 1797770), (566, 898885), (1415, 359554), (2830, 179777), (3679, 138290), (7358, 69145), (13829, 36790), (18395, 27658)]