13278045010

素因数分解:

$2^1\times 5^1\times {\mathrm{9161}}^1\times {\mathrm{144941}}^1$

素因数の和:154109

約数の個数: 16

約数和(自身を含む): 23903254872

約数和(自身を除く): 10625209862

約数列:

[1, 2, 5, 10, 9161, 18322, 45805, 91610, 144941, 289882, 724705, 1449410, 1327804501, 2655609002, 6639022505, 13278045010]

約数ペア:

[(1, 13278045010), (2, 6639022505), (5, 2655609002), (10, 1327804501), (9161, 1449410), (18322, 724705), (45805, 289882), (91610, 144941)]