131990560001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1\times {\mathrm{99787}}^1$

素因数の和:101468

約数の個数: 16

約数和(自身を含む): 142257772800

約数和(自身を除く): 10267212799

約数列:

[1, 19, 43, 817, 1619, 30761, 69617, 99787, 1322723, 1895953, 4290841, 81525979, 161555153, 3069547907, 6946871579, 131990560001]

約数ペア:

[(1, 131990560001), (19, 6946871579), (43, 3069547907), (817, 161555153), (1619, 81525979), (30761, 4290841), (69617, 1895953), (99787, 1322723)]