2563401145319

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{15217}}^1\times {\mathrm{144103}}^1$

素因数の和:159494

約数の個数: 16

約数和(自身を含む): 2947357959168

約数和(自身を除く): 383956813849

約数列:

[1, 7, 167, 1169, 15217, 106519, 144103, 1008721, 2541239, 17788673, 24065201, 168456407, 2192815351, 15349707457, 366200163617, 2563401145319]

約数ペア:

[(1, 2563401145319), (7, 366200163617), (167, 15349707457), (1169, 2192815351), (15217, 168456407), (106519, 24065201), (144103, 17788673), (1008721, 2541239)]