2738880001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1489}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 3394339200

約数和(自身を除く): 655459199

約数列:

[1, 11, 13, 19, 143, 209, 247, 677, 1489, 2717, 7447, 8801, 12863, 16379, 19357, 28291, 96811, 141493, 167219, 212927, 311201, 367783, 1008053, 1839409, 4045613, 11088583, 13104689, 19153007, 144151579, 210683077, 248989091, 2738880001]

約数ペア:

[(1, 2738880001), (11, 248989091), (13, 210683077), (19, 144151579), (143, 19153007), (209, 13104689), (247, 11088583), (677, 4045613), (1489, 1839409), (2717, 1008053), (7447, 367783), (8801, 311201), (12863, 212927), (16379, 167219), (19357, 141493), (28291, 96811)]