513531607682

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{4802323}}^1$

素因数の和:4802873

約数の個数: 16

約数和(自身を含む): 778206999552

約数和(自身を除く): 264675391870

約数列:

[1, 2, 127, 254, 421, 842, 53467, 106934, 4802323, 9604646, 609895021, 1219790042, 2021777983, 4043555966, 256765803841, 513531607682]

約数ペア:

[(1, 513531607682), (2, 256765803841), (127, 4043555966), (254, 2021777983), (421, 1219790042), (842, 609895021), (53467, 9604646), (106934, 4802323)]