853807850002

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{16968239}}^1$

素因数の和:16968561

約数の個数: 16

約数和(自身を含む): 1297052265600

約数和(自身を除く): 443244415598

約数列:

[1, 2, 139, 181, 278, 362, 25159, 50318, 16968239, 33936478, 2358585221, 3071251259, 4717170442, 6142502518, 426903925001, 853807850002]

約数ペア:

[(1, 853807850002), (2, 426903925001), (139, 6142502518), (181, 4717170442), (278, 3071251259), (362, 2358585221), (25159, 33936478), (50318, 16968239)]