13426574846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1\times {\mathrm{4129}}^1$

素因数の和:5264

約数の個数: 32

約数和(自身を含む): 21481286400

約数和(自身を除く): 8054711554

約数列:

[1, 2, 19, 38, 83, 166, 1031, 1577, 2062, 3154, 4129, 8258, 19589, 39178, 78451, 85573, 156902, 171146, 342707, 685414, 1625887, 3251774, 4256999, 6511433, 8513998, 13022866, 80882981, 161765962, 353330917, 706661834, 6713287423, 13426574846]

約数ペア:

[(1, 13426574846), (2, 6713287423), (19, 706661834), (38, 353330917), (83, 161765962), (166, 80882981), (1031, 13022866), (1577, 8513998), (2062, 6511433), (3154, 4256999), (4129, 3251774), (8258, 1625887), (19589, 685414), (39178, 342707), (78451, 171146), (85573, 156902)]