493539839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2969}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 560498400

約数和(自身を除く): 66958561

約数列:

[1, 13, 19, 247, 673, 2969, 8749, 12787, 38597, 56411, 166231, 733343, 1998137, 25975781, 37964603, 493539839]

約数ペア:

[(1, 493539839), (13, 37964603), (19, 25975781), (247, 1998137), (673, 733343), (2969, 166231), (8749, 56411), (12787, 38597)]