542781530

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{41849}}^1$

素因数の和:43153

約数の個数: 16

約数和(自身を含む): 977783400

約数和(自身を除く): 435001870

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 41849, 83698, 209245, 418490, 54278153, 108556306, 271390765, 542781530]

約数ペア:

[(1, 542781530), (2, 271390765), (5, 108556306), (10, 54278153), (1297, 418490), (2594, 209245), (6485, 83698), (12970, 41849)]