13655642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 15374758

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 359, 418, 494, 718, 1001, 1463, 1729, 2002, 2513, 2717, 2926, 3458, 3949, 4667, 5026, 5434, 6821, 7898, 9334, 13642, 19019, 27643, 32669, 38038, 47747, 51337, 55286, 65338, 75031, 88673, 95494, 102674, 150062, 177346, 359359, 525217, 620711, 718718, 975403, 1050434, 1241422, 1950806, 6827821, 13655642]

約数ペア:

[(1, 13655642), (2, 6827821), (7, 1950806), (11, 1241422), (13, 1050434), (14, 975403), (19, 718718), (22, 620711), (26, 525217), (38, 359359), (77, 177346), (91, 150062), (133, 102674), (143, 95494), (154, 88673), (182, 75031), (209, 65338), (247, 55286), (266, 51337), (286, 47747), (359, 38038), (418, 32669), (494, 27643), (718, 19019), (1001, 13642), (1463, 9334), (1729, 7898), (2002, 6821), (2513, 5434), (2717, 5026), (2926, 4667), (3458, 3949)]