6139861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 7638400

約数和(自身を除く): 1498539

約数列:

[1, 7, 13, 91, 109, 619, 763, 1417, 4333, 8047, 9919, 56329, 67471, 472297, 877123, 6139861]

約数ペア:

[(1, 6139861), (7, 877123), (13, 472297), (91, 67471), (109, 56329), (619, 9919), (763, 8047), (1417, 4333)]