12732824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 25885440

約数和(自身を除く): 13152616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 641, 764, 1282, 1528, 2483, 2564, 4966, 5128, 8333, 9932, 16666, 19864, 33332, 66664, 122431, 244862, 489724, 979448, 1591603, 3183206, 6366412, 12732824]

約数ペア:

[(1, 12732824), (2, 6366412), (4, 3183206), (8, 1591603), (13, 979448), (26, 489724), (52, 244862), (104, 122431), (191, 66664), (382, 33332), (641, 19864), (764, 16666), (1282, 9932), (1528, 8333), (2483, 5128), (2564, 4966)]