131180532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1561673}}^1$

素因数の和:1561687

約数の個数: 24

約数和(自身を含む): 349814976

約数和(自身を除く): 218634444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1561673, 3123346, 4685019, 6246692, 9370038, 10931711, 18740076, 21863422, 32795133, 43726844, 65590266, 131180532]

約数ペア:

[(1, 131180532), (2, 65590266), (3, 43726844), (4, 32795133), (6, 21863422), (7, 18740076), (12, 10931711), (14, 9370038), (21, 6246692), (28, 4685019), (42, 3123346), (84, 1561673)]