128511457058

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{970909}}^1$

素因数の和:971174

約数の個数: 24

約数和(自身を含む): 205667865300

約数和(自身を除く): 77156408242

約数列:

[1, 2, 17, 34, 229, 289, 458, 578, 3893, 7786, 66181, 132362, 970909, 1941818, 16505453, 33010906, 222338161, 280592701, 444676322, 561185402, 3779748737, 7559497474, 64255728529, 128511457058]

約数ペア:

[(1, 128511457058), (2, 64255728529), (17, 7559497474), (34, 3779748737), (229, 561185402), (289, 444676322), (458, 280592701), (578, 222338161), (3893, 33010906), (7786, 16505453), (66181, 1941818), (132362, 970909)]