20969605943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{613559}}^1$

素因数の和:613822

約数の個数: 16

約数和(自身を含む): 24738739200

約数和(自身を除く): 3769133257

約数列:

[1, 11, 13, 143, 239, 2629, 3107, 34177, 613559, 6749149, 7976267, 87738937, 146640601, 1613046611, 1906327813, 20969605943]

約数ペア:

[(1, 20969605943), (11, 1906327813), (13, 1613046611), (143, 146640601), (239, 87738937), (2629, 7976267), (3107, 6749149), (34177, 613559)]