520038732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1007827}}^1$

素因数の和:1007877

約数の個数: 24

約数和(自身を含む): 1241644096

約数和(自身を除く): 721605364

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1007827, 2015654, 3023481, 4031308, 6046962, 12093924, 43336561, 86673122, 130009683, 173346244, 260019366, 520038732]

約数ペア:

[(1, 520038732), (2, 260019366), (3, 173346244), (4, 130009683), (6, 86673122), (12, 43336561), (43, 12093924), (86, 6046962), (129, 4031308), (172, 3023481), (258, 2015654), (516, 1007827)]