426001489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 453376000

約数和(自身を除く): 27374511

約数列:

[1, 19, 199, 307, 367, 3781, 5833, 6973, 61093, 73033, 112669, 1160767, 1387627, 2140711, 22421131, 426001489]

約数ペア:

[(1, 426001489), (19, 22421131), (199, 2140711), (307, 1387627), (367, 1160767), (3781, 112669), (5833, 73033), (6973, 61093)]