1342657422

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{16691}}^1$

素因数の和:16849

約数の個数: 48

約数和(自身を含む): 3007564560

約数和(自身を除く): 1664907138

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 109, 123, 218, 246, 327, 369, 654, 738, 981, 1962, 4469, 8938, 13407, 16691, 26814, 33382, 40221, 50073, 80442, 100146, 150219, 300438, 684331, 1368662, 1819319, 2052993, 3638638, 4105986, 5457957, 6158979, 10915914, 12317958, 16373871, 32747742, 74592079, 149184158, 223776237, 447552474, 671328711, 1342657422]

約数ペア:

[(1, 1342657422), (2, 671328711), (3, 447552474), (6, 223776237), (9, 149184158), (18, 74592079), (41, 32747742), (82, 16373871), (109, 12317958), (123, 10915914), (218, 6158979), (246, 5457957), (327, 4105986), (369, 3638638), (654, 2052993), (738, 1819319), (981, 1368662), (1962, 684331), (4469, 300438), (8938, 150219), (13407, 100146), (16691, 80442), (26814, 50073), (33382, 40221)]