531502242

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{220907}}^1$

素因数の和:221313

約数の個数: 16

約数和(自身を含む): 1065660192

約数和(自身を除く): 534157950

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 220907, 441814, 662721, 1325442, 88583707, 177167414, 265751121, 531502242]

約数ペア:

[(1, 531502242), (2, 265751121), (3, 177167414), (6, 88583707), (401, 1325442), (802, 662721), (1203, 441814), (2406, 220907)]