282496906

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{2053}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 428579424

約数和(自身を除く): 146082518

約数列:

[1, 2, 107, 214, 643, 1286, 2053, 4106, 68801, 137602, 219671, 439342, 1320079, 2640158, 141248453, 282496906]

約数ペア:

[(1, 282496906), (2, 141248453), (107, 2640158), (214, 1320079), (643, 439342), (1286, 219671), (2053, 137602), (4106, 68801)]