878502742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10889}}^1$

素因数の和:11040

約数の個数: 32

約数和(自身を含む): 1481911200

約数和(自身を除く): 603408458

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 1391, 2782, 3103, 6206, 10889, 21778, 40339, 80678, 141557, 283114, 315781, 631562, 1165123, 2330246, 4105153, 8210306, 15146599, 30293198, 33788567, 67577134, 439251371, 878502742]

約数ペア:

[(1, 878502742), (2, 439251371), (13, 67577134), (26, 33788567), (29, 30293198), (58, 15146599), (107, 8210306), (214, 4105153), (377, 2330246), (754, 1165123), (1391, 631562), (2782, 315781), (3103, 283114), (6206, 141557), (10889, 80678), (21778, 40339)]