6540132478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{243871}}^1$

素因数の和:243960

約数の個数: 32

約数和(自身を含む): 11378092032

約数和(自身を除く): 4837959554

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 13409, 26818, 243871, 487742, 2682581, 5365162, 5609033, 11218066, 12925163, 25850326, 61699363, 123398726, 142176793, 284353586, 297278749, 594557498, 3270066239, 6540132478]

約数ペア:

[(1, 6540132478), (2, 3270066239), (11, 594557498), (22, 297278749), (23, 284353586), (46, 142176793), (53, 123398726), (106, 61699363), (253, 25850326), (506, 12925163), (583, 11218066), (1166, 5609033), (1219, 5365162), (2438, 2682581), (13409, 487742), (26818, 243871)]