1255834076

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{225383}}^1$

素因数の和:225593

約数の個数: 24

約数和(自身を含む): 2524300800

約数和(自身を除く): 1268466724

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 225383, 450766, 901532, 1577681, 3155362, 6310724, 44851217, 89702434, 179404868, 313958519, 627917038, 1255834076]

約数ペア:

[(1, 1255834076), (2, 627917038), (4, 313958519), (7, 179404868), (14, 89702434), (28, 44851217), (199, 6310724), (398, 3155362), (796, 1577681), (1393, 901532), (2786, 450766), (5572, 225383)]