80456928781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1669127}}^1$

素因数の和:1669248

約数の個数: 16

約数和(自身を含む): 88129958400

約数和(自身を除く): 7673029619

約数列:

[1, 19, 43, 59, 817, 1121, 2537, 48203, 1669127, 31713413, 71772461, 98478493, 1363676759, 1871091367, 4234575199, 80456928781]

約数ペア:

[(1, 80456928781), (19, 4234575199), (43, 1871091367), (59, 1363676759), (817, 98478493), (1121, 71772461), (2537, 31713413), (48203, 1669127)]