2728924913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1759}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 3382579200

約数和(自身を除く): 653654287

約数列:

[1, 11, 13, 19, 143, 209, 247, 571, 1759, 2717, 6281, 7423, 10849, 19349, 22867, 33421, 81653, 119339, 141037, 251537, 367631, 434473, 1004389, 1551407, 4779203, 11048279, 13057057, 19083391, 143627627, 209917301, 248084083, 2728924913]

約数ペア:

[(1, 2728924913), (11, 248084083), (13, 209917301), (19, 143627627), (143, 19083391), (209, 13057057), (247, 11048279), (571, 4779203), (1759, 1551407), (2717, 1004389), (6281, 434473), (7423, 367631), (10849, 251537), (19349, 141037), (22867, 119339), (33421, 81653)]