15698021878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{138311}}^1$

素因数の和:138409

約数の個数: 48

約数和(自身を含む): 30021449472

約数和(自身を除く): 14323427594

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1474, 1694, 5159, 8107, 10318, 16214, 56749, 113498, 138311, 276622, 968177, 1521421, 1936354, 3042842, 9266837, 10649947, 16735631, 18533674, 21299894, 33471262, 64867859, 101935207, 117149417, 129735718, 203870414, 234298834, 713546449, 1121287277, 1427092898, 2242574554, 7849010939, 15698021878]

約数ペア:

[(1, 15698021878), (2, 7849010939), (7, 2242574554), (11, 1427092898), (14, 1121287277), (22, 713546449), (67, 234298834), (77, 203870414), (121, 129735718), (134, 117149417), (154, 101935207), (242, 64867859), (469, 33471262), (737, 21299894), (847, 18533674), (938, 16735631), (1474, 10649947), (1694, 9266837), (5159, 3042842), (8107, 1936354), (10318, 1521421), (16214, 968177), (56749, 276622), (113498, 138311)]