12493558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 24127488

約数和(自身を除く): 11633930

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 2617, 4774, 5234, 18319, 28787, 36638, 57574, 81127, 162254, 201509, 403018, 567889, 892397, 1135778, 1784794, 6246779, 12493558]

約数ペア:

[(1, 12493558), (2, 6246779), (7, 1784794), (11, 1135778), (14, 892397), (22, 567889), (31, 403018), (62, 201509), (77, 162254), (154, 81127), (217, 57574), (341, 36638), (434, 28787), (682, 18319), (2387, 5234), (2617, 4774)]