255667244

素因数分解:

$2^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{6043}}^1$

素因数の和:7565

約数の個数: 24

約数和(自身を含む): 511757568

約数和(自身を除く): 256090324

約数列:

[1, 2, 4, 7, 14, 28, 1511, 3022, 6043, 6044, 10577, 12086, 21154, 24172, 42301, 42308, 84602, 169204, 9130973, 18261946, 36523892, 63916811, 127833622, 255667244]

約数ペア:

[(1, 255667244), (2, 127833622), (4, 63916811), (7, 36523892), (14, 18261946), (28, 9130973), (1511, 169204), (3022, 84602), (6043, 42308), (6044, 42301), (10577, 24172), (12086, 21154)]