12891494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 11494042

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 863, 1067, 1358, 1726, 2134, 6041, 7469, 9493, 12082, 14938, 18986, 66451, 83711, 132902, 167422, 585977, 920821, 1171954, 1841642, 6445747, 12891494]

約数ペア:

[(1, 12891494), (2, 6445747), (7, 1841642), (11, 1171954), (14, 920821), (22, 585977), (77, 167422), (97, 132902), (154, 83711), (194, 66451), (679, 18986), (863, 14938), (1067, 12082), (1358, 9493), (1726, 7469), (2134, 6041)]