13575633

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 20173440

約数和(自身を除く): 6597807

約数列:

[1, 3, 19, 37, 41, 57, 111, 123, 157, 471, 703, 779, 1517, 2109, 2337, 2983, 4551, 5809, 6437, 8949, 17427, 19311, 28823, 86469, 110371, 122303, 238169, 331113, 366909, 714507, 4525211, 13575633]

約数ペア:

[(1, 13575633), (3, 4525211), (19, 714507), (37, 366909), (41, 331113), (57, 238169), (111, 122303), (123, 110371), (157, 86469), (471, 28823), (703, 19311), (779, 17427), (1517, 8949), (2109, 6437), (2337, 5809), (2983, 4551)]