827831618

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1\times {\mathrm{3319}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 1249223040

約数和(自身を除く): 421391422

約数列:

[1, 2, 311, 401, 622, 802, 3319, 6638, 124711, 249422, 1032209, 1330919, 2064418, 2661838, 413915809, 827831618]

約数ペア:

[(1, 827831618), (2, 413915809), (311, 2661838), (401, 2064418), (622, 1330919), (802, 1032209), (3319, 249422), (6638, 124711)]