127989356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{5783}}^1$

素因数の和:6301

約数の個数: 24

約数和(自身を含む): 244871424

約数和(自身を除く): 116882068

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 5533, 5783, 11066, 11566, 22132, 23132, 63613, 127226, 254452, 2908849, 5817698, 11635396, 31997339, 63994678, 127989356]

約数ペア:

[(1, 127989356), (2, 63994678), (4, 31997339), (11, 11635396), (22, 5817698), (44, 2908849), (503, 254452), (1006, 127226), (2012, 63613), (5533, 23132), (5783, 22132), (11066, 11566)]