130721166

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{10243}}^1$

素因数の和:10960

約数の個数: 24

約数和(自身を含む): 283656360

約数和(自身を除く): 152935194

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 6381, 10243, 12762, 20486, 30729, 61458, 92187, 184374, 7262287, 14524574, 21786861, 43573722, 65360583, 130721166]

約数ペア:

[(1, 130721166), (2, 65360583), (3, 43573722), (6, 21786861), (9, 14524574), (18, 7262287), (709, 184374), (1418, 92187), (2127, 61458), (4254, 30729), (6381, 20486), (10243, 12762)]